CN106090593A - A kind of self-reinforcing profile shapes and its preparation method and application - Google Patents
A kind of self-reinforcing profile shapes and its preparation method and application Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
- F16S3/06—Assemblies of elongated members
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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
- 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
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C08L35/00—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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
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- C—CHEMISTRY; METALLURGY
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- 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
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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
- 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
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- 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
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of self-reinforcing profile shapes and its preparation method and application, including section bar and the enhancing liner that is arranged in section bar die cavity, section bar is ASA, SAS, ABS, AS and/or AES section bar 100 parts, strengthening liner for strengthening styrene-based copolymers composition material 5 120 parts, described enhancing styrene-based copolymers composition material includes component: styrene-based copolymers 20 55 parts；PBT or PMMA 5 30 parts；Reinforcing agent 30 65 parts.Its preparation method is first to prepare enhancing styrene-based copolymers composition material, then main frame is used to carry out co-extrusion with the subsidiary engine of this main frame vertical design, main frame is used for extrusion profile, subsidiary engine is used for extruding enhancing styrene-based copolymers composition material, main frame, subsidiary engine are extruded simultaneously, and after molding, cooling and shaping obtains self-reinforcing profile shapes.The self-reinforcing profile shapes of the present invention can be avoided in transport, strengthens the stripping problem of liner and section bar during installing and using, and can low temperature moulding, there is good production stability and forming stability.
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
PVC profile is widely used in the aspects such as building doors and windows, Wood-plastic floor, Furniture panel, but PVC material itself is firm
Spending relatively low, non-deformability is poor, need to install steel lining when as sash stuff additional.Though traditional metal steel lining can be effectively improved PVC
The non-deformability of profile shapes, but there is energy consumption height in steel lining, and anticorrosion effect is poor, insulation, and soundproof effect is poor, material
Material density is big, the shortcoming that fillet weld strength is low, and when section bar is installed, complex process, need installation personnel at the construction field (site) will
Steel lining and plastic-steel section bar are fixed, and add the assembly process of erection of doors and windows.Based on this kind of situation, relevant enterprise is released to mould Dai Gang
Material, replace tradition steel.Plastics itself have good heat insulation, corrosion-resistant, light-weighted advantage, but unmodified mould
Material rigidity is the biggest with steel gap, it is impossible to meet the requirement of profile shapes resistance to deformation.
Use the means of fiberglass reinforced, the rigidity of plastics can be greatly improved, provide a solution for this, such as CN
102817529 B, CN 203066745 U, CN 202227876 U, CN 103075071 the patent such as B disclose a kind of with glass
Fiber enhanced PBT, carbon fiber enhanced PBT, any one in modified PBT is enhancement bar, the self-reinforcing type with PVC material as base material
Material, to substitute conventional steel lining reinforcing profile.But in these schemes, have the following disadvantages: (1) base material PVC and increasing
Strong bar PBT high temperature co-extrusion easily causes reducing foaming of PVC base, carbonization, thus produces section bar variable color, and abnormal smells from the patient is big；(2) strengthen
The interface binding power of bar PBT and base material PVC is poor, transports at section bar, during installing and using, due to collision and bending easily
Causing the stripping of base material PVC and enhancement bar PBT, thus can be substantially reduced the potentiation of enhancement bar, greatly limit it should
With.CN 103147664 B discloses a kind of profile shapes co-extrusion die head, by arranging thermal insulation layer and interior muscle draw-in groove at mould inside
Solve thickener problem and the consistency problem of PVC, although can partly solve problem above, but die cost is greatly increased.
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 can avoid in transport, during installing and using, strengthen the stripping problem of liner and section bar, and can low temperature moulding,
There is good production stability and forming stability.
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 section bar and the enhancing liner that is arranged in section bar die cavity, described section bar be ASA,
SAS, ABS, AS and/or AES section bar, described enhancing liner is for strengthening styrene-based copolymers composition material, its parts by weight
As follows:
ASA, SAS, ABS, AS and/or AES section bar 100 parts
Strengthen styrene-based copolymers composition material 5 parts-120 parts
Wherein, described enhancing styrene-based copolymers composition 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；
Described ASA, SAS, ABS, AS and/or AES section bar with the cohesive force strengthening styrene-based copolymers composition material is
700-1000 N, described cohesive force test adopt with the following method: ASA, SAS, ABS, AS and/or AES section bar is molded into 2mm ×
The batten of 10mm × 100mm, is placed on 4mm × 10mm × 100mm's ASA, SAS, ABS, AS and/or AES batten the most again
In mould, quadric injection mould strengthens styrene-based copolymers composition material, obtains ASA, SAS, ABS, AS and/or AES section bar and increasing
The adherend of strong styrene-based copolymers composition material, cohesive force tested by the cupping machine finally by Zwick company
Size.
The extrusion temperature interval of described enhancing styrene-based copolymers composition material is 160-215 DEG C.
Described styrene-based copolymers resin is at 220 DEG C, and the melt flow rate (MFR) under 10kg load-up condition is 1 g/
10min-80g/10min, for being more easy to extrusion molding, preferably 5 g/10min-20g/10min, more preferably 10 g/10min-15
g/10min。
Described styrene-based copolymers is selected from SAN, Acrylnitrile-Butadiene-Styrene
ABS, methyl methacrylate-styrene-butadiene-acrylonitrile copolymer MABS, acrylonitrile-styrene-acrylic ester copolymerization
Thing ASA, acrylonitrile-ethylene propylene diene rubber-styrol copolymer AES, acrylonitrile-silicon the third rubber-styrene copolymer SAS, first
One or more in base acrylate-styrene copolymer 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 styrene-based copolymers composition material of the present invention, counts by weight, also includes compatilizer 0.5-
10 parts, 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 styrene-based copolymers composition material: in addition to reinforcing agent, styryl copolymerization will be strengthened by proportioning
It is uniform that each raw material of compositions material adds high-speed mixer and mixing；Said mixture material is sent in double screw extruder, its
Middle reinforcing agent is fed system by first row pore or side and is added, and melt extrudes pelletize, must strengthen styrene-based copolymers combination
Thing material；
(2) coextrusion mold: use main frame and the subsidiary engine of this main frame vertical design to carry out co-extrusion standby, main frame be used for extruding ASA,
SAS, ABS, AS and/or AES section bar, subsidiary engine is used for extruding enhancing styrene-based copolymers composition material, and main frame, subsidiary engine are simultaneously
Extrusion, after molding, cooling and shaping 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 double screw extruder, and each section of temperature of double screw extruder is 150-200 DEG C；Institute
Stating subsidiary engine is single screw extrusion machine, and each section of temperature of single screw extrusion machine is 160-215 DEG C.
Preferably, described main frame 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；Described subsidiary engine is single screw extrusion machine, and head temperature is 175-195 DEG C, fuselage one district temperature
For 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.
Present invention also offers the application in building doors and windows, Wood-plastic floor or Furniture panel of the above-mentioned self-reinforcing profile shapes.
Relative to prior art, present invention have the advantage that
(1) the enhancing liner that the present invention uses is for strengthening styrene-based copolymers composition material, and it is amorphous materials, section bar
Use ASA, SAS, ABS, AS and/or AES section bar, with section bar, there is the more preferable compatibility owing to strengthening inner lining material, it is to avoid
, in transport, there is the stripping problem strengthening inner lining material with section bar in self-reinforcing profile shapes during installing and using, can be extensive
It is applied in building doors and windows, Wood-plastic floor or wallboard；
(2) what the present invention used strengthens the extrusion that inner lining material can be stable in 160-215 DEG C of temperature range, has broader adding
Work window, the most relatively low forming temperature also can be substantially reduced energy consumption, more environmentally-friendly；
(3) the enhancing inner lining material that the present invention uses has higher melt strength, has more excellent machine-shaping property, from
And it is greatly improved the stability of molding.
(4) under conditions of providing same rigidity, the enhancing inner lining material density of the present invention is lower, self-reinforcing co-extrusion section bar
Weight is lighter, meets the lightweight of country's promotion, low-carbon environment-friendly trend.
Accompanying drawing illustrates:
When Fig. 1 is cohesive force test, ASA, SAS, ABS, AS and/or AES section bar and the adherend photo strengthening liner.
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:
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；
ABS resin, ABS AG10NP, platform；Melt flow rate (MFR) 6 g/10min；
PBT resin, PBT 1200-211M, TaiWan, China Changchun；
PMMA resin, PMMA CM-205, TaiWan, China is the most beautiful；
ASA styrene-acrylonitrile-acrylate copolymer, ASA PW-997, TaiWan, China is the most beautiful；Melt flow rate (MFR) 5g/
10min；
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 styrene-based copolymers composition material:
In addition to reinforcing agent, by table 1 proportioning, each raw material strengthening styrene-based copolymers composition material is added in high mixer mixed
Close uniformly；Being sent into by said mixture material in double screw extruder, wherein reinforcing agent is added by first row pore or side hello system
Enter, melt extrude pelletize, styrene-based copolymers composition material must be strengthened.Wherein, described mixing temperature is 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 is 200-240 DEG C, double
The draw ratio of screw extruder is 36-48, and screw speed is 300-500 rev/min.
After the enhancing styrene-based copolymers composition material obtained is dried 4 hours in the convection oven of 90 DEG C, use
Injection (mo(u)lding) machine BS650-III sample preparation of sky, sea, Ningbo, injection temperature is set as 230-240-240-250 DEG C, and gained strengthens styrene
The physical property measurement result performance of based co-polymer compositions 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。
Cohesive force is tested: the existing sample that ASA, SAS, ABS, AS and/or AES resin is molded into 2mm × 10mm × 100mm
Bar, is placed on ASA, SAS, ABS, AS and/or AES batten quadric injection mould in the mould of 4mm × 10mm × 100mm the most again and increases
Strong inner lining material, the adherend obtaining ASA, SAS, ABS, AS and/or AES section bar with strengthening inner lining material, as shown in Figure 1.?
Tested the size of cohesive force afterwards by the cupping machine of Zwick company, thus characterize enhancing liner and ASA, SAS, ABS,
The adhesive property of AS and/or AES section bar.
Table 1 strengthens liner each component proportion (weight portion) transitivity
Continued 1:
As can be seen from Table 1 in the case of same glass fiber content, the inner lining material that strengthens of the present invention has more excellent mechanics
Performance, especially rigidity are more better than enhancing PBT material, becoming apparent from the advantage in terms of moulding for steel.Secondly, phase is being provided
Under conditions of rigidity, the enhancing inner lining material density of the present invention is lower, and prepared self-reinforcing co-extrusion section bar weight is lighter, symbol
Close the lightweight that country advocates, low-carbon environment-friendly trend.
The preparation of self-reinforcing profile shapes:
Use main frame and the subsidiary engine of this main frame vertical design to carry out co-extrusion standby, by table 2 proportioning, main frame be used for extruding ASA, SAS,
ABS, AS and/or AES section bar, subsidiary engine is used for extruding enhancing inner lining material, and main frame, subsidiary engine are extruded simultaneously, cold cut sizing after molding
Obtain self-reinforcing profile shapes；
Wherein, described main frame 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 rod
Rotating speed is 18-22rpm；Described subsidiary engine 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.
Each component proportion of table 2 self-reinforcing profile shapes and results of property (weight portion)
Continued 2:
From the data of table 2 it can be seen that only strengthen the cohesive force of PBT material and ASA, SAS, ABS, AS and/or AES section bar
About 150N, and use the enhancing inner lining material of the present invention, it carries with the cohesive force of ASA, SAS, ABS, AS and/or AES section bar
High to about 700-1000N, it is strengthen PBT material 5-6 times, the enhancing liner of this explanation present invention and ASA, SAS, ABS, AS
And/or AES section bar has the more preferable compatibility, in the transport of section bar, during installing and using, do not have peeling.Its
Secondary, enhancing PBT material just can plastify steady extruding the temperature range of 220-250 DEG C, and process window is narrow and processing temperature is high,
And the enhancing inner lining material of the present invention wider at 160-215 DEG C within the scope of plastify all fine, and can be with steady extruding, this says
The enhancing inner lining material of the bright present invention has broader process window, and the most relatively low forming temperature also can be substantially reduced energy consumption,
More environmentally-friendly.
Claims (13)
1. a self-reinforcing profile shapes, it is characterised in that include section bar and the enhancing liner being arranged in section bar die cavity, described
Section bar is ASA, SAS, ABS, AS and/or AES section bar, and described enhancing liner is enhancing styrene-based copolymers composition material,
Its parts by weight are as follows:
ASA, SAS, ABS, AS and/or AES section bar 100 parts
Strengthen styrene-based copolymers composition material 5 parts-120 parts
Wherein, described enhancing styrene-based copolymers composition 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 ASA, SAS, ABS, AS and/
Or the cohesive force of AES section bar and enhancing styrene-based copolymers composition material is 700-1000 N, described cohesive force is surveyed
Pilot production is with the following method: ASA, SAS, ABS, AS and/or AES section bar is molded into the batten of 2mm × 10mm × 100mm, then
Again ASA, SAS, ABS, AS and/or AES batten is placed on quadric injection mould in the mould of 4mm × 10mm × 100mm and strengthens benzene second
Alkenyl copolymers composition material, obtains ASA, SAS, ABS, AS and/or AES section bar and strengthens styrene-based copolymers compositions
The adherend of material, tests the size of cohesive force finally by the cupping machine of Zwick company.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described enhancing styrene-based copolymers compositions
The extrusion temperature interval of material is 160-215 DEG C.
Self-reinforcing profile shapes the most according to claim 1, it is characterised in that described styrene-based copolymers at 220 DEG C,
10kg
Melt flow rate (MFR) under 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 4, 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-acrylic nitrile-butadiene two
Alkene-styrol copolymer MABS, acrylonitrile-styrene-acrylic ester copolymer ASA, acrylonitrile-ethylene propylene diene rubber-benzene second
In alkene copolymer AES, acrylonitrile-silicon the third rubber-styrene copolymer SAS, copolymer of methyl methacrylatestyrene MS
One or more.
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
Dimension,
One or more in 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
Based co-polymer compositions 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 styrene-based copolymers composition material: in addition to reinforcing agent, styryl copolymerization will be strengthened by proportioning
It is uniform that each raw material of compositions material adds high-speed mixer and mixing；Said mixture material is sent in double screw extruder, its
Middle reinforcing agent is fed system by first row pore or side and is added, and melt extrudes pelletize, must strengthen styrene-based copolymers combination
Thing material；
(2) coextrusion mold: use main frame and the subsidiary engine of this main frame vertical design to carry out co-extrusion standby, main frame be used for extruding ASA,
SAS, ABS, AS and/or AES section bar, subsidiary engine is used for extruding enhancing styrene-based copolymers composition material, and main frame, subsidiary engine are simultaneously
Extrusion, after molding, cooling and shaping 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 double screw extruder, and each section of temperature of double screw extruder is 150-200 DEG C, and described subsidiary engine is single screw extrusion machine, single
Each section of temperature of screw extruder is 160-215 DEG C；Preferably, described main frame 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, machine
Body four district temperature is 175-185 DEG C, and screw speed is 18-22rpm；Described subsidiary engine 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, 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 answering in building doors and windows, Wood-plastic floor or Furniture panel
With.
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| CN201610437738.3A CN106090593B (en) | 2016-06-17 | 2016-06-17 | A kind of self-reinforcing profile shapes and its preparation method and application |
| PCT/CN2017/087972 WO2017215578A1 (en) | 2016-06-17 | 2017-06-12 | Self-reinforced irregularly-shaped section, manufacturing method for same, and applications thereof |
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| CN201610437738.3A CN106090593B (en) | 2016-06-17 | 2016-06-17 | A kind of self-reinforcing profile shapes and its preparation method and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215578A1 (en) * | 2016-06-17 | 2017-12-21 | 金发科技股份有限公司 | Self-reinforced irregularly-shaped section, manufacturing method for same, and applications thereof |
| CN116041870A (en) * | 2022-12-29 | 2023-05-02 | 天津金发新材料有限公司 | SAS/PBAT composite material and preparation method and application thereof |
Citations (4)
| 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 |
| 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 |
| CN102911487A (en) * | 2012-08-23 | 2013-02-06 | 上海金发科技发展有限公司 | Glass fiber reinforced polybutylece terephthalate (PBT)/acrylonitrile styrene acrylate (ASA) alloy material and preparation method thereof |
| CN103114786A (en) * | 2012-12-17 | 2013-05-22 | 新疆蓝山屯河型材有限公司 | Modified co-extrude strengthened type structural material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106980A (en) * | 1984-07-13 | 1987-04-01 | B·F·谷德里奇公司 | Glass fibre enhanced vinyl chloride polymer products and preparation technology thereof |
| CN103075071B (en) * | 2013-02-18 | 2015-09-23 | 哈尔滨中大型材科技股份有限公司 | A kind of PVC/ modified PBT inner lining material composite material preparation method |
| KR101566073B1 (en) * | 2013-03-29 | 2015-11-04 | 주식회사 엘지화학 | Impact reinforce agent for PVC, a method for preparing the same, and a resin composition containing the same |
| CN103524943A (en) * | 2013-10-12 | 2014-01-22 | 中塑联新材料科技湖北有限公司 | PVC and PBT/MTF co-extruded reinforced section material |
| CN106090593B (en) * | 2016-06-17 | 2019-05-31 | 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 CN201610437738.3A patent/CN106090593B/en active Active
-
2017
- 2017-06-12 WO PCT/CN2017/087972 patent/WO2017215578A1/en active Application Filing
Patent Citations (4)
| 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 |
| CN102911487A (en) * | 2012-08-23 | 2013-02-06 | 上海金发科技发展有限公司 | Glass fiber reinforced polybutylece terephthalate (PBT)/acrylonitrile styrene acrylate (ASA) alloy material and preparation method thereof |
| 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 |
| CN103114786A (en) * | 2012-12-17 | 2013-05-22 | 新疆蓝山屯河型材有限公司 | Modified co-extrude strengthened type structural material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215578A1 (en) * | 2016-06-17 | 2017-12-21 | 金发科技股份有限公司 | Self-reinforced irregularly-shaped section, manufacturing method for same, and applications thereof |
| CN116041870A (en) * | 2022-12-29 | 2023-05-02 | 天津金发新材料有限公司 | SAS/PBAT composite material and preparation method and application thereof |
| CN116041870B (en) * | 2022-12-29 | 2024-09-17 | 天津金发新材料有限公司 | SAS/PBAT composite material and preparation method and application thereof |
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| WO2017215578A1 (en) | 2017-12-21 |
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