CN102558849A - Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof - Google Patents
Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material, belonging to the technical field of polymer materials. The reinforced PA6/ABS alloy material is characterized by comprising the following components in percentage by weight: PA6 30-70, ABS 10-50, anti-impact modifier 5-15, glass fiber 10-40, compatilizer 1-10, antioxidant 0.2-1 and lubricant 0.3-0.8. The reinforced PA6/ABS alloy material has the characteristics of stable size, high strength, high fluidity, chemical resistance, wear resistance, good heat resistance performance,etc. The reinforced PA6/ABS alloy material can be used for injection molding automotive interior parts, automobile wheel covers, printer gears, sports equipment and other motor products.
Description
Technical field
The present invention relates to a kind of enhancing PA6/ABS alloy material; Relate in particular to a kind of enhancing PA6/ABS alloy material of a kind of injection moulding automotive upholstery, automobile wheel cover, stamping machine gear, sports apparatus and other motor products, belong to high-molecular compounded and modified engineering plastics technical field.
Background technology
ABS resin is that current production rate is maximum, one of most widely used plastics.It not only has tough, hard, firm phase isostatic mechanical property, and has dimensional stability and processing fluidity preferably, but ABS winter hardiness and resistance to elevated temperatures are not enough, and these shortcomings have seriously limited the application of ABS.
PA6 also is a kind of present application one of thermoplastics very widely.It has that excellent electrical properties, chemical resistance are good, good mechanical performance and outstanding wear-resisting wiping and abrasion performance characteristic.PA6 and ABS resin are carried out alloying, add some auxiliary agents, make ABS and the PA6 can be well compatible, make material have good formability, dimensional stability and chemical-resistant.
Have superior stiffness, hardness and mechanical property more through spun glass enhanced PA6/ABS alloy, become a kind of model engineering plastic of excellent combination property, can be widely used in fields such as automobile, household electrical appliances.
Summary of the invention
The object of the present invention is to provide a kind of have dimensional stabilizing, HS, high workability, chemical-resistant, the enhancing PA6/ABS alloy material of wear resistance and good heat-resistant
The present invention realizes through following technical scheme:
A kind of enhancing PA6/ABS material, it is characterized in that: its component and parts by weight are respectively:
30～70 parts of PA6;
10～50 parts of ABS;
5～15 parts of anti-impact modifiers;
10～40 parts in spun glass;
1～10 part of compatilizer;
0.2～1 part in oxidation inhibitor;
0.3～0.8 part of lubricant.
10. described PA6 specific density is 1.13-1.16, and fusing point is 215-220 ℃, and melt viscosity is 2.4-2.75; Described ABS is acrylonitrile-styrene-butadiene terpolymer; Described anti-impact modifier is MBS (TEB 3K/Butadiene) type, high glue powder; Described spun glass is an alkali free glass fibre, and handle through silane coupling agent on its surface; Described compatilizer is styrene copolymerized maleic anhydride SMA or ABS grafted maleic anhydride ABS-g-MAH; It is composite with phosphite ester kind antioxidant 168 (three [2.4-di-tert-butyl-phenyl] phosphorous acid ester) that described oxidation inhibitor is Hinered phenols antioxidant 1076 (β-positive octadecanol ester of (3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid), be 1: 1 1076/168; Described lubricant is a ultrahigh molecular weight polyethylene(UHMWPE) wax.
Preparation technology of the present invention is: weigh raw material by weight percentage; Except that spun glass; Earlier other components were put into high-speed mixer and mixing 5-8 minute in proportion; Reinstate the twin screw extruder extruding pelletization with spun glass one then, processing temperature is at 200-240 ℃, and screw speed is at 250-400 rev/min.
PA6 has that excellent electrical properties, chemical resistance are good, good mechanical performance and outstanding wear-resisting wiping and abrasion performance characteristic, is one of the most frequently used engineering plastics of electric, mechanical, household electrical appliances, automobile industry.
ABS resin is acrylonitrile-styrene-butadiene terpolymer; Be to use plastics more widely at present; It has gathered glossiness and plasticity that vinylbenzene has, rigidity that vinyl cyanide has and resistance to chemical reagents and excellent mechanical property, the shock-resistance that divinyl has; It not only has tough, hard, firm phase isostatic mechanical property, and has dimensional stability and processing fluidity preferably.PA6 and ABS resin are carried out alloying, add some auxiliary agents, make ABS and the PA6 can be well compatible, make material have good formability, dimensional stability and chemical-resistant.Have superior stiffness, hardness and mechanical property more through spun glass enhanced PA6/ABS alloy, become a kind of model engineering plastic of excellent combination property, can be widely used in fields such as automobile, household electrical appliances.
Anti-impact modifier can improve the shock resistance of material greatly in system, the resistance to low temperature of material is improved greatly.
Because PA6 and ABS belong to the thermodynamics incompatible material, the adding of compatilizer can greatly improve consistency between the two, solves the inconsistent problem of thermodynamics, improves the comprehensive mechanical property of alloy.
Oxidation inhibitor is mainly used in the processing stability that improves the PA6/ABS alloy material, stops high-temperature discoloration.
Ultrahigh molecular weight polyethylene(UHMWPE) wax improves the processing fluidity of material as lubricant, reduces frictional coefficient, improves smooth property, improves surface luster.
The present invention adopts PA6 and ABS resin; Make a kind of HS PA6/ABS alloy material; Solved the shortcoming of unstable, the easy warpage of size of PA6 well; And the inconsistent characteristics of thermodynamics of PA6 and ABS material, prepared a kind of have dimensional stabilizing, high, the high workability of intensity, the PA6/ABS alloy material of chemical-resistant, wear resistance and good heat-resistant.
Advantage of the present invention is the characteristic that has had PA6 and ABS concurrently, and scantling is stable, and intensity is high, good fluidity, chemical-resistant is wear-resisting, heat-resisting.
Embodiment
The present invention further details through following examples, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Embodiment 1,2,3:
With SMA or ABS-g-MAH is compatilizer, and 1076/168 (1: 1) is an oxidation inhibitor, and ultrahigh molecular weight polyethylene(UHMWPE) wax is lubricant.
Proportioning 1,2,3
| Material name | Proportioning 1 (wt%) | Proportioning 2 (wt%) | Proportioning 3 (wt%) |
| PA6 | 32 | 40 | 37.5 |
| ABS | 34 | 29 | 37.5 |
| MBS class anti-impact modifier | 5 | 5 | 8 |
| Spun glass | 20 | 20 | 10 |
| SMA | -- | 5 | 6 |
| ABS-g-MAH | 8 | -- | -- |
| 1076/168(1∶1) | 0.5 | 0.5 | 0.4 |
| Ultrahigh molecular weight polyethylene(UHMWPE) wax | 0.5 | 0.5 | 0.4 |
Except that spun glass, earlier other components were put into high-speed mixer and mixing 8 minutes in proportion, reinstate the twin screw extruder extruding pelletization with spun glass one then, processing temperature is at 200-240 ℃, and screw speed is at 320 rev/mins.
The made product of embodiment is detected by Tianjin quality monitoring testing station the 5th station, reaches corresponding national standards fully.
Claims (9)
1. one kind strengthens the PA6/ABS alloy material, and it is characterized in that: its component and parts by weight are respectively:
30～70 parts of PA6;
10～50 parts of ABS;
5～15 parts of anti-impact modifiers;
10～40 parts in spun glass;
1～10 part of compatilizer;
0.2～1 part in oxidation inhibitor;
0.3～0.8 part of lubricant.
2. enhancing PA6/ABS alloy material according to claim 1, it is characterized in that: described PA6 specific density is 1.13-1.16, and fusing point is 215-220 ℃, and melt viscosity is 2.4-2.75.
3. enhancing PA6/ABS alloy material according to claim 1, it is characterized in that: described ABS is acrylonitrile-styrene-butadiene terpolymer.
4. enhancing PA6/ABS alloy material according to claim 1 is characterized in that: described anti-impact modifier is MBS (TEB 3K/Butadiene) type, high glue powder.
5. enhancing PA6/ABS alloy material according to claim 1, it is characterized in that: described spun glass is an alkali free glass fibre, and handle through silane coupling agent on its surface.
6. enhancing PA6/ABS alloy material according to claim 1 is characterized in that: described compatilizer is styrene copolymerized maleic anhydride SMA or ABS grafted maleic anhydride ABS-g-MAH.
7. enhancing PA6/ABS alloy material according to claim 1; It is characterized in that: described oxidation inhibitor is Hinered phenols antioxidant 1076 (β-(3; The 5-di-tert-butyl-hydroxy phenyl) the positive octadecanol ester of propionic acid) with phosphite ester kind antioxidant 168 (three [2.4-di-tert-butyl-phenyl] phosphorous acid ester) composite, be 1: 1 1076/168.
8. enhancing PA6/ABS alloy material according to claim 1, it is characterized in that: described lubricant is a ultrahigh molecular weight polyethylene(UHMWPE) wax.
9. the preparation method of enhancing PA6/ABS alloy material according to claim 1 is characterized in that its preparation technology is:
(1) weighs raw material by weight;
(2) remove spun glass, other raw materials are put into high-speed mixer and mixing stir 5-8min;
(3) mixed raw materials is added spun glass with twin screw extruder basis granulation, the rotating speed of twin screw extruder is 250-400 rev/min, and temperature is 200-240 ℃.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106219090A CN102558849A (en) | 2010-12-27 | 2010-12-27 | Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof |
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| CN2010106219090A CN102558849A (en) | 2010-12-27 | 2010-12-27 | Reinforced PA6/ABS(Polyamide 6/Acrylonitrile-Butadiene- Styrene) alloy material and preparation method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102766328A (en) * | 2012-07-18 | 2012-11-07 | 江苏雅泰新材料有限公司 | Preparation method of PA (Polyamide)/ABS (Acrylonitrile Butadiene Styrene plastic) alloy material and single cylinder engine fuel tank cover |
| CN102977596A (en) * | 2012-08-17 | 2013-03-20 | 安徽凯迪电气有限公司 | Vehicle fuse box upper cover and manufacturing method thereof |
| CN103059562A (en) * | 2013-01-30 | 2013-04-24 | 上海俊尔新材料有限公司 | High-glossiness anti-warping high-strength PA6 (polyamide 6) composite material, and preparation and application thereof |
| CN103254632A (en) * | 2013-05-21 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-water absorption PA/ABS (poly A/acrylonitrile butadiene styrene acrylonitrile butadiene styrene) composite material |
| CN103756299A (en) * | 2013-12-13 | 2014-04-30 | 上海金发科技发展有限公司 | High-performance glass fiber reinforced PA/ABS alloy material, and preparation method thereof |
| CN103788629A (en) * | 2014-01-27 | 2014-05-14 | 上海日之升新技术发展有限公司 | Highly wear-resistant low-noise glass fiber reinforced nylon composite material composition and preparation method thereof |
| CN104497559A (en) * | 2014-12-10 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Modified engineering plastic |
| CN105504654A (en) * | 2015-12-30 | 2016-04-20 | 上海普利特复合材料股份有限公司 | PA (polyamide)/ABS (acrylonitrile-butadiene-styrene copolymer) alloy material and preparation method thereof |
| CN107312325A (en) * | 2017-06-20 | 2017-11-03 | 中广核俊尔新材料有限公司 | A kind of automobile-used low smell PA/ABS compositions and preparation method and application |
| CN109912970A (en) * | 2019-01-31 | 2019-06-21 | 中平神马江苏新材料科技有限公司 | A kind of high-strength corrosion-resisting PA66 material and preparation method thereof |
| CN110527288A (en) * | 2019-10-14 | 2019-12-03 | 徐州腾飞工程塑料有限公司 | A kind of high temperature resistant nylon automotive material |
| CN111019336A (en) * | 2020-01-06 | 2020-04-17 | 苏州卓创塑胶科技有限公司 | PA-ABS alloy material |
| CN111087800A (en) * | 2019-12-28 | 2020-05-01 | 会通新材料股份有限公司 | Matte PA/ABS composite material with good touch feeling and preparation method thereof |
| CN111117233A (en) * | 2019-12-31 | 2020-05-08 | 会通新材料(上海)有限公司 | Polyamide 56 composition resistant to corrosion of automobile coolant and preparation method and application thereof |
| CN111995857A (en) * | 2020-08-17 | 2020-11-27 | 金发科技股份有限公司 | Antiviral vehicle-mounted entertainment panel PC/ABS alloy material and preparation method thereof |
| CN113652083A (en) * | 2021-09-28 | 2021-11-16 | 东莞市丰通塑胶有限公司 | High-strength PA/ABS alloy material and preparation method thereof |
-
2010
- 2010-12-27 CN CN2010106219090A patent/CN102558849A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102766328A (en) * | 2012-07-18 | 2012-11-07 | 江苏雅泰新材料有限公司 | Preparation method of PA (Polyamide)/ABS (Acrylonitrile Butadiene Styrene plastic) alloy material and single cylinder engine fuel tank cover |
| CN102977596A (en) * | 2012-08-17 | 2013-03-20 | 安徽凯迪电气有限公司 | Vehicle fuse box upper cover and manufacturing method thereof |
| CN103059562A (en) * | 2013-01-30 | 2013-04-24 | 上海俊尔新材料有限公司 | High-glossiness anti-warping high-strength PA6 (polyamide 6) composite material, and preparation and application thereof |
| CN103254632A (en) * | 2013-05-21 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-water absorption PA/ABS (poly A/acrylonitrile butadiene styrene acrylonitrile butadiene styrene) composite material |
| CN103756299A (en) * | 2013-12-13 | 2014-04-30 | 上海金发科技发展有限公司 | High-performance glass fiber reinforced PA/ABS alloy material, and preparation method thereof |
| CN103788629B (en) * | 2014-01-27 | 2016-06-22 | 上海日之升新技术发展有限公司 | High abrasion, low noise glass fiber enhanced nylon composite and preparation method |
| CN103788629A (en) * | 2014-01-27 | 2014-05-14 | 上海日之升新技术发展有限公司 | Highly wear-resistant low-noise glass fiber reinforced nylon composite material composition and preparation method thereof |
| CN104497559A (en) * | 2014-12-10 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Modified engineering plastic |
| CN105504654A (en) * | 2015-12-30 | 2016-04-20 | 上海普利特复合材料股份有限公司 | PA (polyamide)/ABS (acrylonitrile-butadiene-styrene copolymer) alloy material and preparation method thereof |
| CN107312325A (en) * | 2017-06-20 | 2017-11-03 | 中广核俊尔新材料有限公司 | A kind of automobile-used low smell PA/ABS compositions and preparation method and application |
| CN107312325B (en) * | 2017-06-20 | 2019-09-20 | 中广核俊尔新材料有限公司 | Automobile-used low smell PA/ABS composition of one kind and the preparation method and application thereof |
| CN109912970A (en) * | 2019-01-31 | 2019-06-21 | 中平神马江苏新材料科技有限公司 | A kind of high-strength corrosion-resisting PA66 material and preparation method thereof |
| CN110527288A (en) * | 2019-10-14 | 2019-12-03 | 徐州腾飞工程塑料有限公司 | A kind of high temperature resistant nylon automotive material |
| CN111087800A (en) * | 2019-12-28 | 2020-05-01 | 会通新材料股份有限公司 | Matte PA/ABS composite material with good touch feeling and preparation method thereof |
| CN111117233A (en) * | 2019-12-31 | 2020-05-08 | 会通新材料(上海)有限公司 | Polyamide 56 composition resistant to corrosion of automobile coolant and preparation method and application thereof |
| CN111117233B (en) * | 2019-12-31 | 2022-07-12 | 会通新材料(上海)有限公司 | Polyamide 56 composition resistant to corrosion of automobile coolant and preparation method and application thereof |
| CN111019336A (en) * | 2020-01-06 | 2020-04-17 | 苏州卓创塑胶科技有限公司 | PA-ABS alloy material |
| CN111995857A (en) * | 2020-08-17 | 2020-11-27 | 金发科技股份有限公司 | Antiviral vehicle-mounted entertainment panel PC/ABS alloy material and preparation method thereof |
| CN113652083A (en) * | 2021-09-28 | 2021-11-16 | 东莞市丰通塑胶有限公司 | High-strength PA/ABS alloy material and preparation method thereof |
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Application publication date: 20120711 |