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Modified polyphenyl ether-enhanced plastic

A polyphenylene ether and enhanced technology, applied in the field of engineering plastics, can solve the problems of high rigidity, small creep, and the performance of engineering plastics cannot meet high requirements, and achieve good rigidity, high impact strength, and a wide range of operating temperatures Effect

Inactive Publication Date: 2016-07-27
SUZHOU NEW DISTRICT HUASHIDA ENG PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Engineering plastics have excellent comprehensive properties, high rigidity, low creep, high mechanical strength, good heat resistance, and good electrical insulation. They can be used in harsh chemical and physical environments for a long time, and can replace metals as engineering structural materials. , but the performance of existing engineering plastics cannot meet the higher requirements

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Embodiments of the invention include:

[0017] A modified polyphenylene ether reinforced plastic, the mass ratio of components includes:

[0018] 50 parts of polyphenylene ether,

[0019] 8-10 parts of glass fiber,

[0020] 3-5 parts of polystyrene,

[0021] 3-5 parts of hydrogenated styrene-butadiene block copolymer,

[0022] 2-3 parts of polybutadiene,

[0023] 1-2 parts of low-density polyethylene,

[0024] Benzyl alcohol benzophenone 1-2 parts.

[0025] Preferably, the modified polyphenylene ether r...

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PUM

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Abstract

The invention discloses modified polyphenyl ether-enhanced plastic, which is prepared from the following components in parts by mass: 50 parts of polyphenyl ether, 8-10 parts of glass fiber, 3-5 parts of polystyrene, 3-5 parts of a hydrogenated styrene-butadiene segmented copolymer, 2-3 parts of polybutadiene, 1-2 parts of low-density polyethylene and 1-2 parts of phenyl benzoyl carbinol. In the manner, the modified polyphenyl ether-enhanced plastic has the advantages of good dimensional stability, good electrical insulating property, wide using temperature range, good moisture resistance, high strength, high hardness, good rigidity, high impact strength, good corrosion resistance, good self-lubricating property, good solvent resistance, safety, practicability and the like, and has a wide market prospect in popularization of the modified polyphenyl ether-enhanced plastic.

Description

technical field [0001] The invention relates to the field of engineering plastics, in particular to a modified polyphenylene ether reinforced plastic. Background technique [0002] Engineering plastics can be used as engineering materials and plastics that replace metal manufacturing machine parts, etc. Engineering plastics have excellent comprehensive performance, high rigidity, low creep, high mechanical strength, good heat resistance, and good electrical insulation. They can be used in harsh chemical and physical environments for a long time, and can replace metals as engineering structural materials. , but the performance of the existing engineering plastics can not meet the higher requirements. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a modified polyphenylene ether reinforced plastic, which is formed by adding various substances into the polyoxymethylene matrix to form a modified reinforced plastic,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L81/02C08L25/06C08L47/00C08L53/02C08L23/06C08K7/14C08K5/07
CPCC08L81/02C08L2205/035C08L2207/066C08L25/06C08L47/00C08L53/025C08L23/06C08K7/14C08K5/07
Inventor 徐春华
Owner SUZHOU NEW DISTRICT HUASHIDA ENG PLASTICS
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