CN103897419A - Modified engineering plastic with wear-resistant performance - Google Patents
Modified engineering plastic with wear-resistant performance Download PDFInfo
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- CN103897419A CN103897419A CN201410054089.XA CN201410054089A CN103897419A CN 103897419 A CN103897419 A CN 103897419A CN 201410054089 A CN201410054089 A CN 201410054089A CN 103897419 A CN103897419 A CN 103897419A
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Abstract
The invention provides a modified engineering plastic with wear-resistant performance. The modified engineering plastic is formed by adding raw materials, extruding, granulating and injecting. The modified engineering plastic comprises the following raw materials in parts by weight: 94-98 parts of thermoplastic resin masterbatch, 1-2 parts of a modifier, 0.5-1.5 parts of an organic silicon plastic wear-resistant agent, 0.5-1.5 parts of superfine tetrafluoroethylene powder and 0.5-1.5 parts of a flexibilizer. The modified engineering plastic has the technical effects that the wear-resistant performance of plastic products can be improved, and the friction coefficient and the wear extent can be reduced; the modified engineering plastic is mainly used in the fields of car plastics, plastic gears, high-end shoe materials, EVA (ethylene-vinyl acetate copolymer) shoe sole manufacture and other modified engineering plastics, and is super-high in wear-resistant performance and scratch-resistant performance.
Description
Technical field
the present invention relates to a kind of modified engineered plastic with wear resisting property, belong to modified engineered plastic technical field.
Background technology
Modified engineered plastic, refers on the basis of general-purpose plastics and engineering plastics, through method processing such as filling, blend, enhancings, has improved the plastics of the performance of the aspects such as flame retardant resistance, intensity, shock resistance, toughness.Common plastics often have it self characteristic and defect, and modified plastics changes character to plastics exactly, and basic technology comprises: 1, strengthen: by glass fibre etc. with plastic blend to increase the physical strength of plastics.2, fill: by the weighting materials such as mineral and plastic blend, the character such as shrinking percentage, hardness, intensity of plastics is changed.3, toughness reinforcing: by add toughner blend to improve the toughness of plastics, the product after toughening modifying: rail pad to common plastics.4, fire-retardant: add fire retardant to common plastics resin the inside, can make plastics have flame-retarding characteristic, fire retardant can be a kind of compound system of or several fire retardants, as bromine+antimony system, phosphorus system, nitrogen system, silicon system, and other inorganic fire-retarded systems.5, cold-resistant: to increase plastics intensity and toughness at low temperatures, the general intrinsic at low temperatures low temperature brittleness of plastics, makes to apply in low temperature environment limited, need to add some low temperature resistant toughner and change plastics fragility at low temperatures, the plastics such as such as bumper, general requirement is cold-resistant.
Flourish along with domestic automobile electric and electronic communication mechanical industry, the demand of modified engineered plastic will significantly rise, and high temperature resistant, wear-resisting, conduction, electro-magnetic screen function to modified engineered plastic require more and more higher.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of modified engineered plastic with wear resisting property is provided.
The modified engineered plastic with wear resisting property of the present invention, by adding raw material extruding pelletization, then injection moulding forms, and described raw material comprises following ingredients: thermoplastic resin masterbatch 94-98 weight part, properties-correcting agent 1-2 weight part, silicone plastics anti-wear agent 0.5-1.5 weight part, tetrafluoroethylene super-fine powder 0.5-1.5 weight part and toughner 0.5-1.5 weight part.
Preferably,
Described raw material comprises following ingredients: thermoplastic resin masterbatch 96 weight parts, properties-correcting agent 1.5 weight parts, silicone plastics anti-wear agent 1 weight part, tetrafluoroethylene super-fine powder 1 weight part and toughner 1 weight part.
The present invention has following technique effect: the wear resisting property that can improve plastics, can reduce frictional coefficient and abrasion loss, be mainly used in automotive plastic, plastic gear, high-grade footwear material, the manufacture of EVA sole and other modified engineered plastics, there is super-high wear-resistant and adhesion strength.
Embodiment
embodiment 1
The modified engineered plastic with wear resisting property of the present embodiment, by adding raw material extruding pelletization, then injection moulding forms, and described raw material comprises following ingredients: thermoplastic resin masterbatch 98 weight parts, properties-correcting agent 2 weight parts, silicone plastics anti-wear agent 1.5 weight parts, tetrafluoroethylene super-fine powder 1.5 weight parts and toughner 0.5 weight part.
embodiment 2
The modified engineered plastic with wear resisting property of the present embodiment, by adding raw material extruding pelletization, then injection moulding forms, and described raw material comprises following ingredients: thermoplastic resin masterbatch 94 weight parts, properties-correcting agent 1 weight part, silicone plastics anti-wear agent 0.5 weight part, tetrafluoroethylene super-fine powder 0.5 weight part and toughner 1.5 weight parts.
embodiment 3
The modified engineered plastic with wear resisting property of the present embodiment, by adding raw material extruding pelletization, then injection moulding forms, and described raw material comprises following ingredients: thermoplastic resin masterbatch 96 weight parts, properties-correcting agent 1.5 weight parts, silicone plastics anti-wear agent 1 weight part, tetrafluoroethylene super-fine powder 1 weight part and toughner 1 weight part.
Claims (2)
1. one kind has the modified engineered plastic of wear resisting property, by adding raw material extruding pelletization, then injection moulding forms, it is characterized in that, described raw material comprises following ingredients: thermoplastic resin masterbatch 94-98 weight part, properties-correcting agent 1-2 weight part, silicone plastics anti-wear agent 0.5-1.5 weight part, tetrafluoroethylene super-fine powder 0.5-1.5 weight part and toughner 0.5-1.5 weight part.
2. the modified engineered plastic with wear resisting property according to claim 1, it is characterized in that, described raw material comprises following ingredients: thermoplastic resin masterbatch 96 weight parts, properties-correcting agent 1.5 weight parts, silicone plastics anti-wear agent 1 weight part, tetrafluoroethylene super-fine powder 1 weight part and toughner 1 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054089.XA CN103897419A (en) | 2014-02-18 | 2014-02-18 | Modified engineering plastic with wear-resistant performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054089.XA CN103897419A (en) | 2014-02-18 | 2014-02-18 | Modified engineering plastic with wear-resistant performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897419A true CN103897419A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410054089.XA Pending CN103897419A (en) | 2014-02-18 | 2014-02-18 | Modified engineering plastic with wear-resistant performance |
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| CN (1) | CN103897419A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504139A (en) * | 1992-07-08 | 1996-04-02 | Kawasaki Chemical Holding Co., Inc. | Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems |
| CN1600812A (en) * | 2003-09-23 | 2005-03-30 | 上海厚德橡塑材料有限公司 | Alloy of polyester engineering plastic and manufacturing method |
| CN102417690A (en) * | 2011-08-11 | 2012-04-18 | 古道尔工程塑胶（深圳）有限公司 | Polyformaldehyde composite material and preparation method thereof |
| CN102807716A (en) * | 2012-07-27 | 2012-12-05 | 苏州市兴吴工程塑胶有限公司 | Novel formula of acrylonitrile-styrene (AS) plastic |
| CN102876039A (en) * | 2012-10-08 | 2013-01-16 | 合肥杰事杰新材料股份有限公司 | Wear-resistant and high-toughness polyphenylene sulfide composite material and preparation method thereof |
-
2014
- 2014-02-18 CN CN201410054089.XA patent/CN103897419A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504139A (en) * | 1992-07-08 | 1996-04-02 | Kawasaki Chemical Holding Co., Inc. | Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems |
| CN1600812A (en) * | 2003-09-23 | 2005-03-30 | 上海厚德橡塑材料有限公司 | Alloy of polyester engineering plastic and manufacturing method |
| CN102417690A (en) * | 2011-08-11 | 2012-04-18 | 古道尔工程塑胶（深圳）有限公司 | Polyformaldehyde composite material and preparation method thereof |
| CN102807716A (en) * | 2012-07-27 | 2012-12-05 | 苏州市兴吴工程塑胶有限公司 | Novel formula of acrylonitrile-styrene (AS) plastic |
| CN102876039A (en) * | 2012-10-08 | 2013-01-16 | 合肥杰事杰新材料股份有限公司 | Wear-resistant and high-toughness polyphenylene sulfide composite material and preparation method thereof |
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Application publication date: 20140702 |