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Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof

A high-gloss, high-weather-resistance technology, applied in the preparation of this blend material, in the field of polymethyl methacrylate/styrene-acrylonitrile-acrylate resin blend materials, can solve the problems of poor impact performance, Achieve high gloss, excellent weather resistance, high weather resistance effect

Inactive Publication Date: 2016-04-20
SHANGHAI PRET COMPOSITES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it is brittle and has poor impact performance

Method used

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  • Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof
  • Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof
  • Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof

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Embodiment Construction

[0021] The present invention will be further described by specific examples below, but the examples are only used to illustrate the present invention and not to limit the present invention.

[0022] Raw materials used in the present invention:

[0023] PMMA-1: Produced by Zhenjiang Chimei, CM-205;

[0024] SAN-1: Produced by Zhenjiang Chimei, PN-138H;

[0025] SAN-2: produced by LG Chemical Company, AS80HF;

[0026] Toughening agent: ASA high rubber powder, model 600N, rubber content 60%, Japan UMG company;

[0027] Antioxidant 1010: hindered phenolic antioxidant, produced by DOUBLEBONDCHEMICALIND. Co., Ltd.;

[0028] Antioxidant 619F: phosphite auxiliary antioxidant, produced by Chemtura;

[0029] UV-328: Benzotriazole light absorber, produced by Shanghai Diweigao Company;

[0030] UV-770: hindered amine light stabilizer, produced by Ciba, Switzerland;

[0031] Colorant: CB5093, produced by Muil Chemical in South Korea;

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Abstract

The invention discloses a wear-resistant ASA / PMMA (acrylonitrile-styrene-acrylate / polymethylmethacrylate) blend material with high weather resistance and high gloss and a preparation method thereof. The blend material is prepared from the following raw materials in parts by weight: 25-60 parts of PMMA, 25-60 parts of styrene-acrylonitrile copolymer, 10-30 parts of impact modifier, 0.4-1 part of antioxidant, 0.3-1 part of light absorber and 0.3-1 part of light stabilizer. By adopting the technical solution, the wear-resistant PMMA / ASA resin blend material with high weather resistance and high gloss has excellent weather resistance, high gloss and wear resistance and can be applied to automobile exterior trim, home appliances, buildings and the like.

Description

Technical field [0001] The invention relates to a polymethyl methacrylate / styrene-acrylonitrile-acrylate resin blend material with high weather resistance, high gloss and wear resistance, in particular to a blend material with excellent weather resistance, high gloss and wear resistance. A polymethyl methacrylate / styrene-acrylonitrile-acrylate resin blend material with good performance, and a preparation method of the blend material. Background technique [0002] The ASA material has excellent comprehensive properties, good mechanical and physical properties, high temperature resistance, and excellent weather resistance. The ASA material does not contain unsaturated double bonds, not only can resist degradation, aging, and fading caused by ultraviolet radiation, it is extremely It greatly improves the anti-aging and weather resistance of materials, and is widely used in automotive exterior parts, industrial electronics, household appliances, construction and other fields. But it...

Claims

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Application Information

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IPC IPC(8): C08L25/12C08L33/12C08L51/00B29C47/92B29C48/92
CPCB29C48/92B29C2948/9258B29C2948/92704C08L25/12C08L33/12C08L2205/03C08L51/003
Inventor 纪效均王帅陈永东张祥福周文
Owner SHANGHAI PRET COMPOSITES
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