CN106939118B - Glass reinforced plastic light-transmitting plate and preparation method thereof - Google Patents
Glass reinforced plastic light-transmitting plate and preparation method thereof Download PDFInfo
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- CN106939118B CN106939118B CN201710274237.2A CN201710274237A CN106939118B CN 106939118 B CN106939118 B CN 106939118B CN 201710274237 A CN201710274237 A CN 201710274237A CN 106939118 B CN106939118 B CN 106939118B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2491/06—Waxes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The present invention relates to a kind of glass reinforced plastic light-transmitting plates and preparation method thereof, the glass reinforced plastic light-transmitting plate is using agitating resin mixture, the air brushing picture and text on effect layer and functional layer again, carry out feeding, charging, then adhesive-coating, pultrusion compression molding, by cutting, curing process obtains afterwards, obtained glass transmission plate intensity is high, hardness is high, wear-resisting, flame retardant type, lower shrinkage, be unlikely to deform, appearance is true to nature, which can be used for the fields such as architecture indoor and exterior finish, furniture table-board, health table top, lamps and lanterns, automobile interior decoration.
Description
Technical field
The present invention relates to reinforced plastic plate field, in particular to a kind of high intensity, flame retardant type, lower shrinkage, is not easy high abrasion
Deformation, appearance glass reinforced plastic art light-transmitting plate and preparation method thereof true to nature.
Background technique
In process of production, the became uneven of plate is even, needs by rear for existing transparent board (scagliola, jade stone)
Processing, being polished by sander, it is smooth just to accomplish, this brings a large amount of powder generated in a large amount of energy consumption, especially bruting process
Dirt will bring bigger negative effect to environment.
And existing transparent board (scagliola, jade stone), mostly using pouring technology, main material is insatiable hunger
With the mixture of resin and aluminium hydroxide, by resin, auto polymerization is formed under the action of promotor and curing agent, this plate
Since not inherent resin is with framework material (glass fibre), the intensity wear resistance showed is very low, is suitable only for doing
The dalle of non-bearing is used；And heat distortion temperature is also very low, and only 50 degree Celsius or so, so being easy to deformation.
Reinforced plastic plate, although most of can accomplish there is very strong intensity, wearability and anti-flammability, appearance simultaneously
Effect is very single, without surface texture and pattern, cannot provide diversified customer demand, can not often be used as in meeting people
Visual sense of beauty enjoy decorating and renovating material.
Therefore a kind of high intensity, high abrasion, flame retardant type, low receipts can be found for above problem very good solution by seeking one kind
It contracts, be unlikely to deform, the glass reinforced plastic artistic plate that appearance is true to nature and preparation method thereof, which is used for architecture indoor and room
The fields such as exterior decoration, furniture table-board, hygienic table top, lamps and lanterns, automobile interior decoration, to meet the needs of client, it appears especially urgent.
Summary of the invention
For the deficiency of the existing production technology of reinforced plastic plate, the present invention provide a kind of high intensity, high abrasion, flame retardant type,
Lower shrinkage is unlikely to deform, the glass reinforced plastic artistic plate that appearance is true to nature and preparation method thereof.The present invention solves its technical problem
Used technical solution is:
The main constitutive material of a kind of glass reinforced plastic light-transmitting plate, the light-transmitting plate is as follows by its mass percent:
Wherein the first preparation method of glass light-transmitting plate of the present invention, follows the steps below:
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, it will be desired with spray drawing apparatus
The direct air brushing of artistic effect figure is glued used in effect layer on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres
Mixture is epobond epoxyn or unsaturated-resin adhesive；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass
Glass fiber filament, adhesive use unsaturated-resin adhesive or epobond epoxyn；
C, specific preparation method:
A, effect is placed on outermost layer, it is 20-100 that one layer of grammes per square metre is covered on the fiberglass surfacing mat for be printed on picture and text
Fiberglass surfacing mat, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt needed for functional layer or glass fabric or glass fiber are sequentially placed in effect
Above, every layer sprays upper functional layer adhesive to layer；Do if necessary it is two-sided be effect layer if, by the single-glass of functional layer
Fibrofelt or glass fabric or glass fiber are sequentially placed among two layers of effect layer；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
As the restriction to the first above-mentioned preparation method, effect layer unsaturated-resin described in step A is bonded in method
Agent can be prepared in accordance with the following methods:
By 1 part of unsaturated-resin, 0.01-0.05 parts of different misery cobalts and 0.003-0.006 parts of paraffin liquids, after being sufficiently stirred,
0.01-0.05 parts of methyl ethyl ketone peroxides are added, vacuum is sufficiently stirred, and the effect layer unsaturated-resin bonding can be obtained
Agent.
Effect layer epobond epoxyn described in step A can be prepared in accordance with the following methods in the above method: weigh matter
Amount ratio is the epoxy resin and epoxy curing agent of 1:0.5-2, and vacuum is sufficiently stirred, and the effect layer epoxy can be obtained
Resin binder.
It is further limited as to the first above-mentioned preparation method, functional layer described in step B is not in the above method
Saturated resin adhesive is prepared in accordance with the following methods: being weighed 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydrate powders, is added
It is abundant to enter 0.01-0.05 parts of different misery cobalts, 0.003-0.006 parts of paraffin liquids and 0.0001-0.001 parts of resin mill bases, vacuum
After stirring, 0.01-0.05 parts of methyl ethyl ketone peroxides are added, the functional layer unsaturated-resin can be obtained after being sufficiently stirred
Adhesive.
Functional layer epobond epoxyn described in step B can be in accordance with the following methods in the first above-mentioned preparation method
Preparation: weighing 1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and 0.5-1.5 parts of aluminium hydrate powders, vacuum and sufficiently stir
It mixes, then adds 0.0001-0.001 parts of resin mill bases, be sufficiently stirred, it is viscous that the functional layer epoxy resin can be obtained
Mixture.
As limitation of the invention, second of preparation method of glass reinforced plastic light-transmitting plate of the present invention can be according to
What following steps carried out:
A, prepared by effect layer: using grammes per square metre for 20 to 900 glass mat or glass fabric or glass fiber, soaks
Effect layer adhesive is coated, the effect layer adhesive is unsaturated-resin adhesive or epobond epoxyn；
B, prepared by functional layer: using grammes per square metre is 20 to 100 single-layer glass fiber surface felt, and functional layer bonds in dip-coating
Agent, the functional layer adhesive are unsaturated-resin adhesive or epobond epoxyn；
C, specific preparation method:
A, the glass mat or glass fabric or glass fiber for being first 20 to 900 by grammes per square metre, effect layer in dip-coating
Adhesive, by extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, will after well cutting
Reinforced plastic plate does single or double printing pattern；
It b, is functional layer on 20 to 100 fiberglass surfacing mat or glass fabric dip-coating by grammes per square metre needed for functional layer
Adhesive；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, synchronization is heated by molding machine die cavity
Type；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
As the restriction to above-mentioned second of preparation method, effect layer unsaturated-resin described in this method step A is viscous
Mixture is prepared in accordance with the following methods: weighing 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydrate powders, 0.01-0.05 is added
The different misery cobalt of part and 0.0001-0.001 parts of resin mill bases, after vacuum is sufficiently stirred, add 0.01-0.05 parts of peroxidating first
Ethyl ketone is sufficiently stirred, and the unsaturated-resin adhesive can be obtained.
Effect layer epobond epoxyn described in step A is made in accordance with the following methods in above-mentioned second of preparation method
It is standby: to weigh 1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and 0.5-1.5 parts of aluminium hydrate powders, vacuum and be sufficiently stirred, so
After add 0.0001-0.001 parts of resin mill bases, be sufficiently stirred, the effect layer epobond epoxyn can be obtained.
It is further limited as to second of preparation method of the invention, functional layer described in step B in the above method
Unsaturated-resin adhesive is prepared in accordance with the following methods: weighing 1 part of unsaturated-resin, 0.01-0.05 parts of addition is different misery
Cobalt and 0.003-0.006 parts of paraffin liquids after vacuum is sufficiently stirred, adds 0.01-0.05 parts of methyl ethyl ketone peroxides, sufficiently stir
It mixes, the functional layer unsaturated-resin adhesive can be obtained.
Functional layer epobond epoxyn described in above-mentioned second of preparation method step B is to prepare in accordance with the following methods
: the epoxy resin and epoxy curing agent that mass ratio is 1:0.5-2 are weighed, vacuum is sufficiently stirred, can be obtained described
Functional layer epobond epoxyn.
The function of each section and effect are as follows in the inventive solutions:
A glass mat and glass fabric are mainly used for the carrier that the wear-resisting beautiful or pattern of effect layer is drawn；
B molding machine mainly controls the quality of product and the shape of plate；
C functional layer glass mat or functional layer glass fabric or function primarily serve skeleton at glass fiber and make
With the intensity of enhanced article；
D aluminium hydrate powder primarily serves fire retardation as a kind of fire proofing；
The adhesive of e unsaturated-resin and epoxy resin as glass fiber reinforced plastics product, main function are by various framework materials
Organically combine with filler；
F paraffin liquid is mainly conveniently stripped；
The different misery cobalt of g and methyl ethyl ketone peroxide are the auxiliary agents for participating in unsaturated-resin reaction；
H epoxy curing agent is the auxiliary agent for participating in epoxy resin reaction.
After technical solutions according to the invention, the beneficial effect that the present invention obtains is:
1, plate of the present invention has the characteristic of lower shrinkage, is filled by the classification and control that select different resins
The incrementss of object can control shrinking percentage within 0.3%；
2, plate bending strength of the present invention is high, and bending strength is up to 689.5MPa；It is the 8-10 of common scagliola
Times；
3, plate stretch intensity of the present invention is high, and tensile strength is up to 551.6MPa；It is strong more than the stretching of common iron
Degree；
4, plate hardness of the present invention is high, and hardness Barcol can be equal to or more than 55；
5, the present invention has extremely strong weatherability, and retention property is stablized within -40 DEG C Celsius to 120 DEG C temperature ranges,
Without hot mastication, high and cold embrittlement phenomena；
6, light-transmitting plate oxygen index (OI)≤30% made of the present invention reaches national 2 grades of flame-retardant standards；
7, the present invention is high-intensitive, and acid and alkali-resistance does not aoxidize, and service life was up to 20 years or more；
8, the present invention has preferable translucency, can arbitrarily adjust between 0-90%；
9, the present invention has the characteristics that light specific gravity, and specific gravity is between 1.4 to 2.1；
10, the present invention has low water absorption, and 24 hours water absorption rates are 0.5%
11, multilayer by having been infiltrated glass mat (glass fabric, glass fibers of resin compound by plate of the present invention
Tie up silk), it according to the function of each layer, is stacked by level, parallel synchronous can need to be made into needs according to client by molding device
Thickness and whole plate thickness it is uniform, be not required to additionally carry out sanding processing, the not waste of material will not generate environment
Detrimental effect.
12, plate of the present invention can adapt to the aesthetic requirement of various customers, pass through spray according to the pattern that customer oneself needs
It draws printing device to draw a design, and pattern is placed in the lower layer of fiberglass surfacing mat, and fiberglass surfacing mat can protect
Picture and text will not be destroyed because of scratch, will not contact because of picture and text with air and fade, it is really persistently resistance to
With.
13, the invention belongs to glass fiber reinforced plastics product, the appearance of marble or jade is made, but does not have natural jade or marble
Radiation, real safety and environmental protection.
14, the method for the invention is simple, high-efficient, which is used for architecture indoor and exterior finish, furniture table-board, defends
The fields such as raw table top, lamps and lanterns, automobile interior decoration.
15, the artistic plate that the present invention produces, can do in the arc-shaped, the geometric figures such as circle by mold, can
To carry out special joint, lithotome is compared, there is the processing convenience that is unsurpassed in excellence, can be reached in terms of effect and naturally
The same aesthetic effect of stone material.
16, the present invention can substitute lithotome, for fitting up, can save the consumption of mineral resources, protecting ecology ring
Border.
Specific embodiment
The present invention is further illustrated below with reference to embodiment, but not limited to this.
Embodiment 1
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, with inkjet printing equipment by institute
The direct air brushing of artistic effect figure wanted is on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres, used in effect layer
Adhesive be epobond epoxyn；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass
Glass fiber filament, adhesive use unsaturated-resin adhesive；
C, specific preparation method:
A, effect is placed on outermost layer, it is 20-100 that one layer of grammes per square metre is covered on the fiberglass surfacing mat for be printed on picture and text
Fiberglass surfacing mat, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt needed for functional layer or glass fabric or glass fiber are sequentially placed in effect
Above, every layer sprays upper functional layer adhesive to layer；Do if necessary it is two-sided be effect layer if, by the single-glass of functional layer
Fibrofelt or glass fabric or glass fiber are sequentially placed among two one functional layers；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
Embodiment 2
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, it will be desired with spray drawing apparatus
The direct air brushing of artistic effect figure is glued used in effect layer on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres
Mixture is epobond epoxyn；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass
Glass fiber filament, adhesive use epobond epoxyn；
C, specific preparation method:
A, effect is placed on outermost layer, it is 20-100 that one layer of grammes per square metre is covered on the fiberglass surfacing mat for be printed on picture and text
Fiberglass surfacing mat, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt needed for functional layer or glass fabric or glass fiber are sequentially placed in effect
Above, every layer sprays upper functional layer adhesive to layer；Do if necessary it is two-sided be effect layer if, by the single-glass of functional layer
Fibrofelt or glass fabric or glass fiber are sequentially placed among two one functional layers；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
Embodiment 3
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, with inkjet printing equipment by institute
The direct air brushing of artistic effect figure wanted is on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres, used in effect layer
Adhesive be unsaturated-resin adhesive；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass
Glass fiber filament, adhesive use epobond epoxyn；
C, specific preparation method:
A, effect is placed on outermost layer, it is 20-100 that one layer of grammes per square metre is covered on the fiberglass surfacing mat for be printed on picture and text
Fiberglass surfacing mat, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt needed for functional layer or glass fabric or glass fiber are sequentially placed in effect
Above, every layer sprays upper functional layer adhesive to layer；Do if necessary it is two-sided be effect layer if, by the single-glass of functional layer
Fibrofelt or glass fabric or glass fiber are sequentially placed among two one functional layers；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
Embodiment 4
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, it will be desired with spray drawing apparatus
The direct air brushing of artistic effect figure is glued used in effect layer on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres
Mixture is unsaturated-resin adhesive；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass
Glass fiber filament, adhesive use unsaturated-resin adhesive；
C, specific preparation method:
A, effect is placed on outermost layer, it is 20-100 that one layer of grammes per square metre is covered on the fiberglass surfacing mat for be printed on picture and text
Fiberglass surfacing mat, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt needed for functional layer or glass fabric or glass fiber are sequentially placed in effect
Above, every layer sprays upper functional layer adhesive to layer；Do if necessary it is two-sided be effect layer if, by the single-glass of functional layer
Fibrofelt or glass fabric or glass fiber are sequentially placed among two one functional layers；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
In above-described embodiment 1-4, effect layer unsaturated-resin adhesive described in step A is to prepare in accordance with the following methods
: 1 part of unsaturated-resin, 0.01-0.05 parts of different misery cobalts and 0.003-0.006 parts of paraffin liquids after being sufficiently stirred, add
0.01-0.05 parts of methyl ethyl ketone peroxides, it is obtained after being sufficiently stirred.
In above-described embodiment 1-4, effect layer epobond epoxyn described in step A is prepared in accordance with the following methods: being claimed
Taking mass ratio is the epoxy resin and epoxy curing agent of 1:0.5-2, is obtained after being sufficiently stirred.
In above-described embodiment 1-4, functional layer unsaturated-resin adhesive described in step B is to prepare in accordance with the following methods
: 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydrate powders are weighed, 0.01-0.05 parts of different misery cobalts, 0.003-0.006 are added
Part paraffin liquid and 0.0001-0.001 parts of resin mill bases, after vacuum is sufficiently stirred, add 0.01-0.05 parts of peroxidating first and second
The functional layer unsaturated-resin adhesive can be obtained in ketone after being sufficiently stirred.
In above-described embodiment 1-4, functional layer epobond epoxyn described in step B can also be made in accordance with the following methods
Standby: it weighs 1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and 0.5-1.5 parts of aluminium hydrate powders, vacuum and is sufficiently stirred,
Then 0.0001-0.001 parts of resin mill bases are added, are sufficiently stirred, the functional layer epoxy resin bonding can be obtained
Agent.
Embodiment 5
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: using grammes per square metre for 20 to 900 glass mat or glass fabric or glass fiber, soaks
Effect layer adhesive is coated, the effect layer adhesive is unsaturated-resin adhesive；
B, prepared by functional layer: using grammes per square metre is 20 to 100 single-layer glass fiber surface felt, and functional layer bonds in dip-coating
Agent, the functional layer adhesive are unsaturated-resin adhesive；
C, specific preparation method:
A, first by 20 to 900 glass mat or glass fabric or glass fiber, effect layer adhesive in dip-coating,
By extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, after well cutting, by glass epoxy
Material does single or double printing pattern；
It b, is functional layer on 20 to 100 fiberglass surfacing mat or glass fabric dip-coating by grammes per square metre needed for functional layer
Adhesive；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, synchronization is heated by molding machine die cavity
Type；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
Embodiment 6
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: using grammes per square metre for 20 to 900 glass mat or glass fabric or glass fiber, soaks
Effect layer adhesive is coated, the effect layer adhesive is unsaturated-resin adhesive；
B, prepared by functional layer: using grammes per square metre is 20 to 100 single-layer glass fiber surface felt, and functional layer bonds in dip-coating
Agent, the functional layer adhesive are epobond epoxyn；
C, specific preparation method:
A, first by 20 to 900 glass mat or glass fabric or glass fiber, effect layer adhesive in dip-coating,
By extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, after well cutting, by glass epoxy
Material does single or double printing pattern；
It b, is functional layer on 20 to 100 fiberglass surfacing mat or glass fabric dip-coating by grammes per square metre needed for functional layer
Adhesive；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, synchronization is heated by molding machine die cavity
Type；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
Embodiment 7
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: using grammes per square metre for 20 to 900 glass mat or glass fabric or glass fiber, soaks
Effect layer adhesive is coated, the effect layer adhesive is epobond epoxyn；
B, prepared by functional layer: using grammes per square metre is 20 to 100 single-layer glass fiber surface felt, and functional layer bonds in dip-coating
Agent, the functional layer adhesive are epobond epoxyn；
C, specific preparation method:
A, first by 20 to 900 glass mat or glass fabric or glass fiber, effect layer adhesive in dip-coating,
By extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, after well cutting, by glass epoxy
Material does single or double printing pattern；
It b, is functional layer on 20 to 100 fiberglass surfacing mat or glass fabric dip-coating by grammes per square metre needed for functional layer
Adhesive；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, synchronization is heated by molding machine die cavity
Type；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
Embodiment 8
A kind of preparation method (this preparation side of high-intensitive, wear-resisting, flame retardant type, attractive and durable glass reinforced plastic art light-transmitting plate
Glass reinforced plastic art light-transmitting plate will be divided into effect layer and functional layer two layers by the appearance of plate and built-in function by method):
A, prepared by effect layer: using grammes per square metre for 20 to 900 glass mat or glass fabric or glass fiber, soaks
Effect layer adhesive is coated, the effect layer adhesive is epobond epoxyn；
B, prepared by functional layer: using grammes per square metre is 20 to 100 single-layer glass fiber surface felt, and functional layer bonds in dip-coating
Agent, the functional layer adhesive are unsaturated-resin adhesive；
C, specific preparation method:
A, first by 20 to 900 glass mat or glass fabric or glass fiber, effect layer adhesive in dip-coating,
By extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, after well cutting, by glass epoxy
Material does single or double printing pattern；
It b, is functional layer on 20 to 100 fiberglass surfacing mat or glass fabric dip-coating by grammes per square metre needed for functional layer
Adhesive；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, synchronization is heated by molding machine die cavity
Type；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
In above-described embodiment 5-8, effect layer unsaturated-resin adhesive described in step A is to prepare in accordance with the following methods
: 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydrate powders are weighed, 0.01-0.05 parts of different misery cobalts and 0.0001- is added
0.001 part of resin mill base after vacuum is sufficiently stirred, adds 0.01-0.05 parts of methyl ethyl ketone peroxides, is sufficiently stirred
Obtain the unsaturated-resin adhesive.
In above-described embodiment 5-8, effect layer epobond epoxyn described in step A is prepared in accordance with the following methods: being claimed
1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and 0.5-1.5 parts of aluminium hydrate powders, vacuum is taken to be sufficiently stirred, then again
0.0001-0.001 parts of resin mill bases are added, is sufficiently stirred, the effect layer epobond epoxyn can be obtained.
In above-described embodiment 5-8, functional layer unsaturated-resin adhesive described in step B is to prepare in accordance with the following methods
: 1 part of unsaturated-resin is weighed, 0.01-0.05 parts of different misery cobalts are added and 0.003-0.006 parts of paraffin liquids, vacuum are sufficiently stirred
After mixing, 0.01-0.05 parts of methyl ethyl ketone peroxides are added, are sufficiently stirred, the functional layer unsaturated-resin bonding can be obtained
Agent.
In above-described embodiment 5-8, functional layer epobond epoxyn described in step B is to prepare in accordance with the following methods
: the epoxy resin and epoxy curing agent that mass ratio is 1:0.5-2 are weighed, vacuum is sufficiently stirred, can be obtained described
Functional layer epobond epoxyn.
It is enlightenment with desirable embodiment of the invention, through the above description, relevant staff completely can be
In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is simultaneously
The content being not limited on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of preparation method of glass reinforced plastic light-transmitting plate, the mass percentage of the glass reinforced plastic light-transmitting plate constitutive material are as follows:
It is characterized in that this method is that glass reinforced plastic light-transmitting plate is divided into effect layer and function by the appearance and built-in function of plate
Two layers of ergosphere, the mass percentage of unsaturated-resin is 0%-50%, epoxy resin and epoxy curing agent in effect layer
Mass percentage be 0%-50%；The mass percentage of unsaturated-resin is 0%-50%, epoxy resin in functional layer
And the mass percentage of epoxy curing agent is 0%-50%, which is specifically to follow the steps below
:
A, prepared by effect layer: use grammes per square metre for 20 to 100 layer glass fiber surface felt, with spray drawing apparatus by desired art
The direct air brushing of effect picture is on fiberglass surfacing mat of any one 20 grammes per square metre of layer to 100 grammes per square metres, adhesive used in effect layer
For epobond epoxyn or unsaturated-resin adhesive；
B, prepared by functional layer: framework material uses grammes per square metre as 20 to 900 glass mat, glass fabric or is glass fibers
Silk is tieed up, adhesive uses unsaturated-resin adhesive or epobond epoxyn；
C, specific preparation method:
A, effect is placed on outermost layer, the glass that one layer of grammes per square metre is 20-100 is covered on the fiberglass surfacing mat for be printed on picture and text
Glass fiber surface felt, effect layer and functional layer use effect layer adhesive and functional layer adhesive dip-coating respectively；
B, single-layer glass fiber felt, glass fabric or glass fiber needed for functional layer are sequentially placed on effect layer
Face, or single-layer glass fiber felt, glass fabric or the glass fiber of functional layer are sequentially placed in two layers of effect layer
Between, every layer sprays upper functional layer adhesive；
C, by the good effect layer of dip-coating and functional layer, synchronous continuous feed heats pultrusion by machine die cavity；
D, it cuts；
E, the plate of well cutting is put into baking oven, curing process is after progress to get the glass reinforced plastic light-transmitting plate.
2. a kind of preparation method of glass reinforced plastic light-transmitting plate according to claim 1, it is characterised in that this method can also be by
Glass reinforced plastic light-transmitting plate is divided into effect layer and two layers of functional layer by the appearance and built-in function of plate, is followed the steps below
:
A, prepared by effect layer: use grammes per square metre for 20 to 900 glass mat, glass fabric or glass fiber, in dip-coating
Effect layer adhesive, the effect layer adhesive are unsaturated-resin adhesive or epobond epoxyn；
B, prepared by functional layer: use grammes per square metre for 20 to 100 single-layer glass fiber surface felt, functional layer adhesive in dip-coating, institute
Stating functional layer adhesive is unsaturated-resin adhesive or epobond epoxyn；
C, specific preparation method:
A, glass mat, glass fabric or the glass fiber for being first 20 to 900 by grammes per square metre, effect layer bonding in dip-coating
Agent, by extruding equipment, thickness as requested is made the reinforced plastic plate for slightly below requiring thickness, after well cutting, by glass
Steel board does single or double printing pattern；
It b, is functional layer adhesive on 20 to 100 glass mat or glass fabric dip-coating by grammes per square metre needed for functional layer；
C, the good functional layer of dip-coating is coated on to the upper bottom surface of effect layer, it is synchronous to pass through the hot briquetting of molding machine die cavity；
D, plate is put into baking oven, after progress curing process to get arrive the glass reinforced plastic light-transmitting plate.
3. the preparation method of glass reinforced plastic light-transmitting plate according to claim 1, it is characterised in that: effect described in step A
Layer unsaturated-resin adhesive is prepared in accordance with the following methods:
By 1 part of unsaturated-resin, 0.01-0.05 parts of cobalt iso-octoates and 0.003-0.006 parts of paraffin liquids, after being sufficiently stirred, then plus
Enter 0.01-0.05 parts of methyl ethyl ketone peroxides, vacuum is sufficiently stirred, and the effect layer unsaturated-resin adhesive can be obtained.
4. the preparation method of glass reinforced plastic light-transmitting plate according to claim 1, it is characterised in that: effect described in step A
Layer epobond epoxyn is prepared in accordance with the following methods: weighing the epoxy resin and epoxy resin that mass ratio is 1:0.5-2
Curing agent, vacuum are sufficiently stirred, and the effect layer epobond epoxyn can be obtained.
5. the preparation method of glass reinforced plastic light-transmitting plate according to claim 1, it is characterised in that: function described in step B
Layer unsaturated-resin adhesive is prepared in accordance with the following methods: weighing 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydroxides
0.01-0.05 parts of cobalt iso-octoates, 0.003-0.006 parts of paraffin liquids and 0.0001-0.001 parts of resin mill bases, vacuum is added in powder
After being sufficiently stirred, 0.01-0.05 parts of methyl ethyl ketone peroxides are added, it is unsaturated that the functional layer can be obtained after being sufficiently stirred
Resin binder.
6. the preparation method of glass reinforced plastic light-transmitting plate according to claim 1, it is characterised in that: function described in step B
Layer epobond epoxyn prepare in accordance with the following methods: weigh 1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and
0.5-1.5 parts of aluminium hydrate powders, vacuum are sufficiently stirred, and then claim that 0.0001-0.001 parts of resin mill bases are added again, sufficiently stir
It mixes, the functional layer epobond epoxyn can be obtained.
7. the preparation method of glass reinforced plastic light-transmitting plate according to claim 2, it is characterised in that: effect described in step A
Layer unsaturated-resin adhesive is prepared in accordance with the following methods: weighing 1 part of unsaturated-resin and 0.5-1.5 parts of aluminium hydroxides
Powder is added 0.01-0.05 parts of cobalt iso-octoates and 0.0001-0.001 parts of resin mill bases, after vacuum is sufficiently stirred, adds
0.01-0.05 parts of methyl ethyl ketone peroxides, are sufficiently stirred, and the unsaturated-resin adhesive can be obtained.
8. the preparation method of glass reinforced plastic light-transmitting plate according to claim 2, it is characterised in that: effect described in step A
Layer epobond epoxyn prepare in accordance with the following methods: weigh 1 part of epoxy resin, 0.5-2 parts of epoxy curing agents and
0.5-1.5 parts of aluminium hydrate powders, vacuum are sufficiently stirred, and then add 0.0001-0.001 parts of resin mill bases, are sufficiently stirred,
The effect layer epobond epoxyn can be obtained.
9. the preparation method of glass reinforced plastic light-transmitting plate according to claim 2, it is characterised in that: function described in step B
Layer unsaturated-resin adhesive is prepared in accordance with the following methods: weighing 1 part of unsaturated-resin, 0.01-0.05 parts of addition is different pungent
Sour cobalt and 0.003-0.006 parts of paraffin liquids after vacuum is sufficiently stirred, adds 0.01-0.05 parts of methyl ethyl ketone peroxides, sufficiently stir
It mixes, the functional layer unsaturated-resin adhesive can be obtained.
10. the preparation method of glass reinforced plastic light-transmitting plate according to claim 2, it is characterised in that: function described in step B
Layer epobond epoxyn is prepared in accordance with the following methods: weighing the epoxy resin and epoxy resin that mass ratio is 1:0.5-2
Curing agent, vacuum are sufficiently stirred, and the functional layer epobond epoxyn can be obtained.
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| CN102816422A (en) * | 2012-07-23 | 2012-12-12 | 苏州多凯复合材料有限公司 | Improved comfort optical fiber composite material |
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| CN103286957A (en) * | 2012-03-02 | 2013-09-11 | 深圳光启创新技术有限公司 | Preparation method of glass-reinforced plastic, and glass-reinforced plastic antenna housing and preparation method thereof |
| CN102816422A (en) * | 2012-07-23 | 2012-12-12 | 苏州多凯复合材料有限公司 | Improved comfort optical fiber composite material |
| CN102816425A (en) * | 2012-09-04 | 2012-12-12 | 苏州多凯复合材料有限公司 | Low thermal radiation type fiber reinforced composite for lighting, daylighting panel and preparation method thereof |
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