CN105968606A - Self-reinforcement special-shaped section and preparing method and application thereof - Google Patents
Self-reinforcement special-shaped section and preparing method and application thereof Download PDFInfo
- Publication number
- CN105968606A CN105968606A CN201610435743.0A CN201610435743A CN105968606A CN 105968606 A CN105968606 A CN 105968606A CN 201610435743 A CN201610435743 A CN 201610435743A CN 105968606 A CN105968606 A CN 105968606A
- Authority
- CN
- China
- Prior art keywords
- self
- styrene
- profile shapes
- acrylonitrile
- copolymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2479/00—Furniture
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a self-reinforcement special-shaped section and a preparing method and application thereof. The self-reinforcement special-shaped section comprises a core layer and a skin layer arranged outside the core layer. The core layer comprises, by weight, 100 parts of reinforcement-styryl-alloy-composition materials, and the skin layer comprises, by weight, 5-100 parts of thermoplastic resin sections. The preparing method of the self-reinforcement special-shaped section includes the steps that the reinforcement-styryl-alloy-composition materials are prepared, then co-extrusion is carried out through a main machine and an auxiliary machine perpendicular to the main machine, the main machine is used for extruding the reinforcement-styryl-alloy-composition materials, the auxiliary machine is used for extruding the thermoplastic resin sections, extrusion at the same time is carried out through the main machine and the auxiliary machine, forming is carried out, then cooling and shaping are carried out, and the self-reinforcement special-shaped section is obtained. The self-reinforcement special-shaped section has the excellent heat preservation and heat insulation performance, the low density and the excellent appearance, is simple in co-extrusion technology, can be applied to armoire edging materials, cabinet edging materials and office table edging materials and has good application prospects.
Description
Technical field
The present invention relates to plastic material technical field, be specifically related to a kind of self-reinforcing profile shapes and preparation method thereof and answer
With.
Background technology
Wardrobe, cabinet, the main body sheet material use melamine plate of desk, density board or particieboard, but due to different shaped
The size of number product is different, is required for according to different size, main body sheet material being cut, then the portion cut in manufacturing process
Dividing is exactly exposed plate core, having a strong impact on the outward appearance of product, so being accomplished by bound edge material, exposed plate core segment being encased, bag
The quality on limit is also the major criterion weighing wardrobe quality.It addition, the also deformation to cabinet of bound edge material plays important
Effect, so the requirement such as the bound edge material of wardrobe also needs to certain intensity, rigidity.
At present, aluminum alloy edge-wrapped bar is mainly used to apply at aspects such as wardrobe, desks.Compared with steel, aluminium alloy
Having material light, intensity is high, and airtight performance is good, and anticorrosion effect is good, deforms the advantages such as little during installation, but aluminum alloy edge-wrapped material
Material there is also following weak point: the energy consumption of aluminum alloy edge-wrapped material is high, and insulation, soundproof effect are poor, density of material
Greatly, color is single, and when mounted, complex process.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of self-reinforcing profile shapes, should be certainly
Strengthen profile shapes and there is the advantages such as the thermal and insulating performance of excellence, relatively low density and excellent outward appearance, can be as bound edge material
Aluminium alloy is replaced to be applied to wardrobe, desk bound edge.
Another object of the present invention is the preparation method being to provide above-mentioned self-reinforcing profile shapes.
The present invention is realized by following technical proposals:
A kind of self-reinforcing profile shapes, including sandwich layer and the cortex that is arranged on outside sandwich layer, described cortex is thermoplastic resin section bar,
Described sandwich layer is for strengthening styryl alloy composite material, and its parts by weight are as follows:
Strengthen styryl alloy composite material 100 parts
Thermoplastic resin section bar 5-100 part;
Wherein, described enhancing styryl alloy composite material is counted, by weight including following component:
Styrene-based copolymers 22-55 part;
PBT or PMMA 5-30 part;
Reinforcing agent 30-65 part.
Testing by GB/T 10297 standard of described self-reinforcing profile shapes, test equipment is that Hunan, Xiang Tan section DRX-II leads
Hot coefficient tester, thermal conductivity is 0.20-0.30W/mK.
Described self-reinforcing profile shapes is tested by ISO 2813 standard, and test equipment is the WG60G of prestige good fortune photoelectricity, and angle is pressed
60 ° of glossiness carrying out testing are more than 90 °
Described thermoplastic resin section bar be polyvinylchloride section bar, acrylonitrile-styrene-acrylic ester copolymer ASA section bar,
Acrylonitrile-ethylene propylene diene rubber-styrol copolymer AES section bar, acrylonitrile-butadiene-styrene copolymer ABS section bar, benzene
Ethylene-propylene lonitrile copolymer AS section bar or acrylonitrile-silicon the third rubber-styrene copolymer SAS section bar.
Described styrene-based copolymers is at 220 DEG C, and the melt flow rate (MFR) under 10kg load-up condition is 1 g/10min-
80g/10min, preferably 5 g/10min-20g/10min, more preferably 10 g/10min-15 g/10min.
Described styrene-based copolymers is selected from SAN AS, styrene-butadiene-acrylonitrile compolymer
Thing ABS, methyl methacrylate-styrene-butadiene-acrylonitrile copolymer MABS, acrylonitrile-styrene-acrylic ester are common
Polymers ASA, acrylonitrile-ethylene propylene diene rubber-styrol copolymer AES, acrylonitrile-silicon the third rubber-styrene copolymer SAS,
One or more in copolymer of methyl methacrylatestyrene MS.
Described reinforcing agent is selected from glass fibre, carbon fiber, basalt fibre, Pulvis Talci, wollastonite, whisker, glass microballoon
In one or more, preferably glass fibre, a diameter of 6-20 μm of described glass fibre.
Enhancing styryl alloy composite material of the present invention, counts by weight, also includes compatilizer 0.5-10
Part, coupling agent 0.1-5.0 part, processing aid 0.1-5.0 part.
Described compatilizer is selected from styrene-butadiene-Acrylonitrile-Maleic Anhyoride Copolymer, styrene-butadiene-propylene
Nitrile-glycidyl methacrylate copolymer, styrene-acrylonitrile-copolymer-maleic anhydride, styrene-acrylonitrile-methyl
Glycidyl acrylate copolymer, acrylate, copolymer of methyl methacrylatestyrene resin, styrene-horse
Carry out one or more in acid anhydride copolymer;
Described coupling agent one in silane coupler, titanate coupling agent, aluminate coupling agent, the zirconium ester coupling agent or
Several;
Described processing aid includes one or more in lubricant or antioxidant.
Described lubricant selected from soap, fatty acid amide, pentaerythritol stearate, hard paraffin, liquid paraffin,
Stearate, silicone, N, one or more in N'-ethylene bis stearic acid amide.
Described antioxidant is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid] Ji Maosi alcohol ester and three [2,4-
Di-tert-butyl-phenyl] mixture of phosphite ester.
The preparation method of self-reinforcing profile shapes of the present invention, comprises the following steps:
(1) strengthen the preparation of styryl alloy composite material: in addition to reinforcing agent, styryl alloy group will be strengthened by proportioning
It is uniform that each raw material of compound adds high-speed mixer and mixing;Said mixture material is sent in double screw extruder, wherein reinforcing agent
Feed system by first row pore or side to add, melt extrude pelletize, styryl alloy composite material must be strengthened;
(2) coextrusion mold: it is standby that employing main frame and the subsidiary engine of this main frame vertical design carry out co-extrusion, and main frame is used for extruding enhancing benzene
Vinyl alloy composite material, subsidiary engine is used for extruding thermoplastic resins section bar, and main frame, subsidiary engine are extruded simultaneously, cools down after molding
Sizing obtains self-reinforcing profile shapes.
In step (1), described mixing temperature is 20-50 DEG C, and rotating speed is 100-800 rev/min, and incorporation time is that 2-5 divides
Clock;Each section of temperature of described double screw extruder is 200-240 DEG C, and the draw ratio of double screw extruder is 36-48, and screw speed is
300-500 rev/min.
In step (2), described main frame is single screw extrusion machine, and each section of temperature of single screw extrusion machine is 160-215 DEG C;Institute
Stating subsidiary engine is double screw extruder, and each section of temperature of double screw extruder is 150-200 DEG C.
Preferably, described main frame is single screw extrusion machine, and head temperature is 175-195 DEG C, and fuselage one district temperature is 160-
165 DEG C, fuselage two district temperature is 160-175 DEG C, and fuselage three district temperature is 175-185 DEG C, and fuselage four district temperature is 175-185
DEG C, screw speed is 18-22rpm;Described subsidiary engine is double screw extruder, and head temperature is 175-195 DEG C, fuselage one district temperature
For 155-165 DEG C, fuselage two district temperature is 165-175 DEG C, and fuselage three district temperature is 175-185 DEG C, and fuselage four district temperature is
175-185 DEG C, screw speed is 18-22rpm.
Present invention also offers above-mentioned self-reinforcing profile shapes answering in desk bound edge, wardrobe bound edge or cabinet bound edge
With.
Relative to prior art, present invention have the advantage that
The present invention utilizes thermoplastic resin section bar and strengthens the self-reinforcing abnormal shape that styryl alloy composite material co-extrusion is standby
Material replaces aluminum alloy edge-wrapped material, and its mediopellis is thermoplastic resin section bar, and it provides the appearance of excellence, and sandwich layer is high
Rigidity reinforced styryl alloy composite material, the serviceabilities such as it provides the intensity required for bound edge material, rigidity.This
Bright self-reinforcing profile shapes has the thermal and insulating performance of excellence, relatively low density and excellent outward appearance, and coextrusion process is simple,
Can be applicable to wardrobe bound edge, desk bound edge, cabinet bound edge material, there is preferable application prospect.
Detailed description of the invention
For being more fully understood that the present invention, below by embodiment, the present invention is further illustrated, it should be noted that
Embodiment is not intended that limiting the scope of the invention.
Raw materials is as follows:
PVC profile, PVC-EX23, golden hair science and technology is made by oneself;
ASA section bar, ASA PW-997, TaiWan, China is the most beautiful;
AES section bar, AES HW500E, Korea S Jin Hu;
AS section bar, SAN PN-137H, TaiWan, China is the most beautiful;
ABS section bar, ABS AG10NP, platform;
SAS section bar, DIALAC E259B, Japan UMG;
AS SAN, SAN PN-137H, TaiWan, China is the most beautiful, melt flow rate (MFR) 12 g/10min;
AS SAN, SAN NF-5 platformization customizes;Melt flow rate (MFR) 5 g/10min;
AS SAN, SAN NF2200, platform, melt flow rate (MFR) 35g/10min;
ASA styrene-acrylonitrile-acrylate copolymer, ASA PW-997, TaiWan, China is the most beautiful;Melt flow rate (MFR) 5g/
10min;
PBT resin, PBT 1200-211M, TaiWan, China Changchun;
PMMA resin, PMMA CM-205, TaiWan, China is the most beautiful;
Glass fibre, ECS13-4.5-534A, Tongxiang megalith, a diameter of 13 μm.
Maleic anhydride styrene copolymer, SMA-700, Shanghai Hua Wen company;
Coupling agent, KH560, boiling point chemical industry;
Lubricant, N, N'-ethylenebisstearamide, upper Haining becomes;
Antioxidant, 168 and 1010, Ciba fine chemicals.
The preparation of enhancing styryl alloy composite material:
In addition to reinforcing agent, by table 1 proportioning, each raw material strengthening styryl alloy composite is added high-speed mixer and mixing uniform;
Being sent into by said mixture material in double screw extruder, wherein reinforcing agent feeds system addition by first row pore or side, melted
Extruding pelletization, must strengthen styryl alloy composite material.Wherein, described mixing temperature is 20-50 DEG C, and rotating speed is 100-
800 revs/min, incorporation time is 2-5 minute;Each section of temperature of described double screw extruder is 200-240 DEG C, double screw extruder
Draw ratio be 36-48, screw speed is 300-500 rev/min.
Styryl alloy composite material is strengthened in the convection oven of 90 DEG C after dry 4 hours, with peaceful by obtain
Injection (mo(u)lding) machine BS650-III sample preparation of sky, ripple sea, injection temperature is set as 230-240-240-250 DEG C, and gained strengthens styryl
The physical property measurement result performance of alloy composite material is shown in Table 1.
Hot strength is tested by ISO 527 standard, and sample is I type sample, and test equipment is Zwick company of Germany
Cupping machine Z020.
Bending strength is tested by ISO 178 standard, and specimen size is 4mm × 10mm × 80mm, and test equipment is moral
The Apparatus for Bending at low-temp Z005 of Zwick Roell company of state.
IZOD notch impact strength is tested according to ISO 180 standard, and specimen size is 4mm × 10mm × 80mm, lacks
The mouth degree of depth is 2mm.Test equipment is the shock machine HIT5.5P of Zwick Roell company of Germany.
Density is tested by ISO 1183 standard, and test equipment is the digital display fluid density meter of Japan ALFA MIRAGE
MD-300S。
Glossiness is tested by ISO 2813 standard, and test equipment is the WG60G of prestige good fortune photoelectricity, and angle is carried out by 60 °
Test.
Thermal conductivity is tested by GB/T 10297 standard, and test equipment is Hunan, Xiang Tan section DRX-II Determination of conductive coefficients
Instrument.
Table 1 strengthens styryl alloy composite each component proportion (weight portion) transitivity
As it can be seen from table 1 the enhancing styryl alloy composite material of the present invention as sandwich layer, have excellence intensity,
The mechanical properties such as rigidity, and density is relatively low, only about the half of aluminum alloy materials.
The preparation of self-reinforcing profile shapes:
It is standby that employing main frame and the subsidiary engine of this main frame vertical design carry out co-extrusion, and by table 2 proportioning, main frame is used for extruding enhancing benzene second
Thiazolinyl alloy composite material, subsidiary engine is used for extruding thermoplastic resins section bar, and main frame, subsidiary engine are extruded simultaneously, and after molding, cooling is fixed
Type obtains self-reinforcing profile shapes;
Wherein, described main frame is single screw extrusion machine, and head temperature is 175-195 DEG C, and fuselage one district temperature is 160-165 DEG C,
Fuselage two district temperature is 160-175 DEG C, and fuselage three district temperature is 175-185 DEG C, and fuselage four district temperature is 175-185 DEG C, screw rod
Rotating speed is 18-22rpm;Described subsidiary engine is double screw extruder, and head temperature is 175-195 DEG C, and fuselage one district temperature is 155-
165 DEG C, fuselage two district temperature is 165-175 DEG C, and fuselage three district temperature is 175-185 DEG C, and fuselage four district temperature is 175-185
DEG C, screw speed is 18-22rpm.
Each component proportion of table 2 self-reinforcing profile shapes and results of property (weight portion)
As can be seen from Table 2, the present invention utilizes thermoplastic resin section bar as cortex, and its glossiness reaches more than 90 °, and relatively aluminum closes
The glossiness (about 70 °) of gold is significantly improved, it is possible to provide excellent appearance, high rigidity reinforced styryl compositions material
Material is as sandwich layer, and the serviceabilities such as it can provide the intensity required for bound edge material, rigidity, the two co-extrusion prepares in addition
The thermal conductivity of self-reinforcing profile shapes is the thermal conductivity (about 200 W/mK) of 0.20-0.30 W/mK, substantially less than aluminium alloy, because of
This, the self-reinforcing section bar of the present invention has lower thermal conductivity, and at insulation, appearance aspect more has advantage.This
The profile shapes of invention preparation can replace aluminum alloy edge-wrapped material, before desk, cabinet, wardrobe bound edge etc. have preferably application
Scape.
Claims (13)
1. a self-reinforcing profile shapes, it is characterised in that include sandwich layer and the cortex being arranged on outside sandwich layer, described cortex is heat
Plastic resin section bar, described sandwich layer is for strengthening styryl alloy composite material, and its parts by weight are as follows:
Strengthen styryl composition material 100 parts
Thermoplastic resin section bar 5-100 part;
Wherein, described enhancing styryl alloy composite material is counted, by weight including following component:
Styrene-based copolymers 20-55 part;
PBT or PMMA 5-30 part;
Reinforcing agent 30-65 part.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described self-reinforcing profile shapes by GB/T
10297 standards are tested, and test equipment is Hunan, Xiang Tan section DRX-II heat conduction coefficient tester, and thermal conductivity is 0.20-0.30W/
mK。
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described self-reinforcing profile shapes is marked by ISO 2813
Standard is tested, and test equipment is the WG60G of prestige good fortune photoelectricity, and angle is more than 90 ° by 60 ° of glossiness carrying out testing
Self-reinforcing profile shapes according to claim 1, it is characterised in that described thermoplastic resin section bar is polrvinyl chloride
PVC profile, acrylonitrile-styrene-acrylic ester copolymer ASA section bar, acrylonitrile-ethylene propylene diene rubber-styrol copolymer
AES section bar, acrylonitrile-butadiene-styrene copolymer ABS section bar, SAN AS section bar or acrylonitrile-
Silicon the third rubber-styrene copolymer SAS section bar.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described styrene-based copolymers at 220 DEG C,
Melt flow rate (MFR) under 10kg load-up condition is 1 g/10min-80g/10min, preferably 5 g/10min-20g/10min,
More preferably 10 g/10min-15 g/10min.
Self-reinforcing profile shapes the most according to claim 5, it is characterised in that described styrene-based copolymers is selected from benzene second
Alkene-acrylonitrile copolymer AS, acrylonitrile-butadiene-styrene copolymer ABS, methyl methacrylate-acrylonitrile-butadiene-
Styrol copolymer MABS, acrylonitrile-styrene-acrylic ester copolymer ASA, acrylonitrile-ethylene propylene diene rubber-styrene are common
One in polymers AES, acrylonitrile-silicon the third rubber-styrene copolymer SAS, copolymer of methyl methacrylatestyrene MS
Or it is several.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described reinforcing agent is fine selected from glass fibre, carbon
One or more in dimension, basalt fibre, Pulvis Talci, wollastonite, whisker, glass microballoon, preferably glass fibre.
Self-reinforcing profile shapes the most according to claim 6, it is characterised in that a diameter of 6-20 μm of described glass fibre.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that count by weight, described enhancing styrene
Base alloy composite material also includes compatilizer 0.5-10 part, coupling agent 0.1-5.0 part, processing aid 0.1-5.0 part.
Self-reinforcing profile shapes the most according to claim 8, it is characterised in that described compatilizer selected from styrene-butadiene-
Acrylonitrile-Maleic Anhyoride Copolymer, styrene-butadiene-acrylonitrile-methacylate glycidyl ester copolymer, styrene-
Acrylonitrile-Maleic Anhyoride Copolymer, styrene-acrylonitrile-glycidyl methacrylate copolymer, acrylate,
One or more in copolymer of methyl methacrylatestyrene, styrene-maleic anhydride copolymer;Described coupling agent selects
One or more in silane coupler, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent;Described processing helps
Agent includes one or more in lubricant or antioxidant.
10. according to the preparation method of the self-reinforcing profile shapes described in any one of claim 1-9, it is characterised in that include following
Step:
(1) strengthen the preparation of styryl alloy composite: in addition to reinforcing agent, styryl alloy composite will be strengthened by proportioning
It is uniform that each raw material of material adds high-speed mixer and mixing;Said mixture material is sent in double screw extruder, wherein reinforcing agent
Feed system by first row pore or side to add, melt extrude pelletize, styryl alloy composite material must be strengthened;
(2) coextrusion mold: it is standby that employing main frame and the subsidiary engine of this main frame vertical design carry out co-extrusion, and main frame is used for extruding enhancing benzene
Vinyl alloy composite material, subsidiary engine is used for extruding thermoplastic resins section bar, and main frame, subsidiary engine are extruded simultaneously, cools down after molding
Sizing obtains self-reinforcing profile shapes.
The preparation method of 11. enhancing profile shapes according to claim 10, it is characterised in that in step (1), described mixed
Closing temperature and be 20-50 DEG C, rotating speed is 100-800 rev/min, and incorporation time is 2-5 minute;Each section of temperature of described double screw extruder
Degree is for 200-240 DEG C, and the draw ratio of double screw extruder is 36-48, and screw speed is 300-500 rev/min.
The preparation method of 12. self-reinforcing profile shapes according to claim 10, it is characterised in that in step (2), described
Main frame is single screw extrusion machine, and each section of temperature of single screw extrusion machine is 160-215 DEG C, and described subsidiary engine is double screw extruder, double
Each section of temperature of screw extruder is 150-200 DEG C;Preferably, described main frame is single screw extrusion machine, and head temperature is 175-195
DEG C, fuselage one district temperature is 160-165 DEG C, and fuselage two district temperature is 160-175 DEG C, and fuselage three district temperature is 175-185 DEG C, machine
Body four district temperature is 175-185 DEG C, and screw speed is 18-22rpm;Described subsidiary engine is double screw extruder, and head temperature is
175-195 DEG C, fuselage one district temperature is 155-165 DEG C, and fuselage two district temperature is 165-175 DEG C, and fuselage three district temperature is 175-
185 DEG C, fuselage four district temperature is 175-185 DEG C, and screw speed is 18-22rpm.
Self-reinforcing profile shapes described in 13. any one of claim 1-9 is in desk bound edge, wardrobe bound edge or cabinet bound edge
Application.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435743.0A CN105968606B (en) | 2016-06-17 | 2016-06-17 | A kind of self-reinforcing profile shapes and its preparation method and application |
PCT/CN2017/087969 WO2017215575A1 (en) | 2016-06-17 | 2017-06-12 | Self-reinforced profile, preparation method therefor and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435743.0A CN105968606B (en) | 2016-06-17 | 2016-06-17 | A kind of self-reinforcing profile shapes and its preparation method and application |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105968606A true CN105968606A (en) | 2016-09-28 |
CN105968606B CN105968606B (en) | 2019-03-19 |
Family
ID=57021956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610435743.0A Active CN105968606B (en) | 2016-06-17 | 2016-06-17 | A kind of self-reinforcing profile shapes and its preparation method and application |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105968606B (en) |
WO (1) | WO2017215575A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017215575A1 (en) * | 2016-06-17 | 2017-12-21 | 金发科技股份有限公司 | Self-reinforced profile, preparation method therefor and application thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112430383B (en) * | 2020-11-19 | 2023-06-30 | 中广核俊尔(上海)新材料有限公司 | High-fluidity reinforced PET/ASA material and preparation method thereof |
CN112724576B (en) * | 2020-12-22 | 2022-09-02 | 金发科技股份有限公司 | Whisker fiber modified ACS/PBAT alloy and preparation method and application thereof |
CN112852083B (en) * | 2021-01-07 | 2023-04-25 | 上海英耀塑胶材料有限公司 | Spraying-free metal effect material and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717554A (en) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | Plastic profiled bar decorative layer combination material with metal-like natural texture, preparation method and application thereof |
CN201827633U (en) * | 2010-04-08 | 2011-05-11 | 张文广 | Composite section material wrapped by plastic |
CN102817529A (en) * | 2012-08-30 | 2012-12-12 | 大连实德集团有限公司 | Self-enhancement plastic profiled bar and production method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774038A (en) * | 2012-07-06 | 2012-11-14 | 上海复合材料科技有限公司 | Pultruded special-shaped surface composite skin-core structure profile |
CN102952362B (en) * | 2012-11-15 | 2014-12-10 | 合肥会通新材料有限公司 | Metallic super-toughened PMMA (polymethyl methacrylate) composite material and preparation method thereof |
CN104629249A (en) * | 2013-11-14 | 2015-05-20 | 上海杰事杰新材料(集团)股份有限公司 | Weather-resistant glass-fiber-reinforced ABS/PBT (acrylonitrile-butadiene-styrene/polybutylene terephthalate) alloy material and preparation method thereof |
CN105968606B (en) * | 2016-06-17 | 2019-03-19 | 金发科技股份有限公司 | A kind of self-reinforcing profile shapes and its preparation method and application |
-
2016
- 2016-06-17 CN CN201610435743.0A patent/CN105968606B/en active Active
-
2017
- 2017-06-12 WO PCT/CN2017/087969 patent/WO2017215575A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717554A (en) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | Plastic profiled bar decorative layer combination material with metal-like natural texture, preparation method and application thereof |
CN201827633U (en) * | 2010-04-08 | 2011-05-11 | 张文广 | Composite section material wrapped by plastic |
CN102817529A (en) * | 2012-08-30 | 2012-12-12 | 大连实德集团有限公司 | Self-enhancement plastic profiled bar and production method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017215575A1 (en) * | 2016-06-17 | 2017-12-21 | 金发科技股份有限公司 | Self-reinforced profile, preparation method therefor and application thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2017215575A1 (en) | 2017-12-21 |
CN105968606B (en) | 2019-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105968678B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN105968606A (en) | Self-reinforcement special-shaped section and preparing method and application thereof | |
CN100549087C (en) | PC terpolymer resin/polybutylene terephthalate alloy material | |
CN104693772A (en) | Glass fiber-mica mixed enhanced polycarbonate material and preparation method thereof | |
CN104448803B (en) | Halogen-free flame-retardant long-fiber-reinforced nylon 6 composite material and preparation method thereof | |
CN104672846A (en) | Glass fiber reinforced polycarbonate (PC) composite material and preparation method thereof | |
CN86102385A (en) | With the polypropylene is the resin combination of base-material | |
CN107541045A (en) | One kind plating PC/ABS alloy materials and its production and use | |
CN107974020A (en) | A kind of reinforced aromatic vinyl copolymer compositions and its application | |
CN108047675A (en) | A kind of high light transmission high-modulus photodiffusion polycarbonate composite material and preparation method thereof | |
CN106065137B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN103408912A (en) | PC/ASA alloy and preparation method thereof | |
CN104072923A (en) | High-heat-resistant transparent reinforcing material as well as preparation method and application thereof | |
CN107523001A (en) | A kind of ABS/PC 3D consumptive material PP Pipe Compounds and preparation method thereof | |
CN105331055A (en) | PBT composite material used for NMT forming and preparation method thereof | |
CN104693596A (en) | Scraping-resistant polypropylene resin and preparation method thereof | |
CN105968605B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN106009376B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN106046588B (en) | A kind of enhancing profile shapes and its preparation method and application | |
CN106084541B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN106566158A (en) | Reinforced ASA composition and application thereof | |
CN106090593B (en) | A kind of self-reinforcing profile shapes and its preparation method and application | |
CN104045963B (en) | A kind of fiberglass reinforced high-light ABS resin combination being suitable to plating and preparation method and application | |
CN105968604B (en) | A kind of enhancing profile shapes and its preparation method and application | |
WO2018076968A1 (en) | Use of polyamide as flow promoter to increase glossiness of reinforced aromatic vinyl copolymer composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |