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High heat resistance nylon/acrylonitrile-butadiene-styrene resin mixing material

A styrene resin and butadiene technology, applied in the field of blending materials, can solve the problem of color mismatch, and achieve the effects of good fluidity, low coefficient of linear thermal expansion, and good heat resistance

Active Publication Date: 2008-09-17
SHANGHAI PRET COMPOSITES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it may cause color mismatch

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-4 and comparative example 1

[0042] The dried nylon 66 resin 2, ABS-2, SMI resin, talcum powder-1 and antioxidant 1098 are mixed in parts by weight according to the composition ratio in table 1, wherein

Embodiment 1

[0044] PA66-2: 50 ABS-2: 25 SMI-1: 10 Talc powder-1 15

Embodiment 2

[0046] PA66-2: 55 ABS-2: 20 SMI-1: 15 Talc powder-1 10

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PUM

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Abstract

The invention discloses a high heat-resistant nylon / acrylonitrile-butadiene-styrene resin mixed material, which consists of nylon in an amount of 50 to 75 parts by weight, ABS resin in an amount of 10 to 25 parts by weight, styrene-N-phenyl maleimide copolymer in an amount of 5 to 15 parts by weight, and an inorganic filler in an amount of 5 to 15 parts by weight. The heat-resistant nylon / acrylonitrile-butadiene-styrene resin mixed material has excellent heat resistance, chemical resistance and mechanical property, and has the characteristics of low coefficient of linear thermal expansion, and excellent liquidity, so as to be sprayed on line, and be used for manufacturing such components as automobile fenders, rearview mirrors, tank cups and so on.

Description

technical field [0001] The invention relates to a blend material, in particular to a blend material mainly composed of nylon (PA) and acrylonitrile-butadiene-styrene ternary copolymer resin (ABS). Background technique [0002] Nylon, that is, polyamide (PA) resin, not only has excellent mechanical properties, but also has excellent chemical resistance, good self-lubricating properties and flexibility, so it is widely used in various fields, such as various automotive parts , electric tool casings, e-commerce equipment parts, sporting goods, etc. However, at the same time, nylon also has disadvantages such as poor notched impact performance and poor dimensional stability. [0003] Acrylonitrile-butadiene-styrene copolymer (ABS) resin itself has the characteristics of good dimensional stability and high notched impact performance. Therefore, if nylon and ABS resin are made into blended materials, it is possible to obtain such a high Notched impact performance, good dimension...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L77/00C08K3/36C08L55/02C08L25/08
Inventor 陈永东张祥福周文
Owner SHANGHAI PRET COMPOSITES
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