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PP-PE-PEN three-substrate resin composite material

A PP-PE-PEN, matrix resin technology, applied in the field of plastics, to achieve excellent comprehensive performance, simple production process, improve thermal conductivity and antistatic performance

Inactive Publication Date: 2018-02-27
NANTONG ZHANPENG PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

while existing polypropylene-based composites have only one resin matrix

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A PP-PE-PEN three-matrix resin composite material, the PP-PE-PEN three-matrix resin composite material is composed of the following components by weight: 80 parts of PP; 70 parts of high-density PE; 90 parts of PEN; styrene - 10 parts of ethylene-butadiene-styrene copolymer; 7 parts of ethylene-methyl acrylate copolymer; 15 parts of ethylene-vinyl acetate copolymer; 5 parts of silicon nitride particles; 7 parts of alumina particles; 2 parts of heptanonitrile; 4 parts of antimony trioxide; 2 parts of titanate coupling agent; 5 parts of butyl acrylate; 1 part of diethylene triamine; 0.5 parts of trimethylolpropane trimethacrylate; acetic acid 3 parts of ethyl ester; 2 parts of manganese oxide; 1 part of magnesium oxide; 2 parts of cuprous oxide, 3 parts of ferric oxide; 3 parts of silicon carbide; 7 parts of polyethylene glycol fatty acid ester; 3 parts of epoxidized soybean oil; 8 parts of butyryl tri-n-hexyl citrate; 3 parts of dibasic lead phosphite; 3 parts of zinc st...

Embodiment 2

[0019] A PP-PE-PEN three-matrix resin composite material, the PP-PE-PEN three-matrix resin composite material is composed of the following components by weight: 70 parts of PP; 80 parts of high-density PE; 80 parts of PEN; styrene - 6 parts of ethylene-butadiene-styrene copolymer; 9 parts of ethylene-methyl acrylate copolymer; 17 parts of ethylene-vinyl acetate copolymer; 4 parts of silicon nitride particles; 6 parts of alumina particles; 3 parts of heptanonitrile; 2 parts of antimony trioxide; 2 parts of titanate coupling agent; 6 parts of butyl acrylate; 0.5 parts of diethylenetriamine; 1 part of trimethylolpropane trimethacrylate; acetic acid 2 parts of ethyl ester; 2 parts of manganese oxide; 3 parts of magnesium oxide; 3 parts of cuprous oxide, 5 parts of ferric oxide; 3 parts of silicon carbide; 9 parts of polyethylene glycol fatty acid ester; 4 parts of epoxidized soybean oil; 8 parts of butyryl tri-n-hexyl citrate; 3 parts of dibasic lead phosphite; 2 parts of zinc sta...

Embodiment 3

[0021]A PP-PE-PEN three-matrix resin composite material, the PP-PE-PEN three-matrix resin composite material is composed of the following components by weight: 90 parts of PP; 60 parts of high-density PE; 80 parts of PEN; styrene - 12 parts of ethylene-butadiene-styrene copolymer; 6 parts of ethylene-methyl acrylate copolymer; 12 parts of ethylene-vinyl acetate copolymer; 8 parts of silicon nitride particles; 9 parts of alumina particles; 3 parts of heptanonitrile; 3 parts of antimony trioxide; 2 parts of titanate coupling agent; 4 parts of butyl acrylate; 2 parts of diethylenetriamine; 1 part of trimethylolpropane trimethacrylate; acetic acid 2 parts of ethyl ester; 3 parts of manganese oxide; 2 parts of magnesium oxide; 2 parts of cuprous oxide, 4 parts of ferric oxide; 2 parts of silicon carbide; 6 parts of polyethylene glycol fatty acid ester; 4 parts of epoxidized soybean oil; 6 parts of butyryl tri-n-hexyl citrate; 4 parts of dibasic lead phosphite; 4 parts of zinc stann...

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PUM

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Abstract

The invention relates to a PP-PE-PEN three-substrate resin composite material, and belongs to the technical field of plastics. The PP-PE-PEN three-substrate resin composite material uses PP, PE and PEN as substrates of the resin composite material; meanwhile, various functional auxiliary agents are contained; by optimizing the types and the contents of auxiliary agents, the PP-PE-PEN three-substrate resin composite material has excellent comprehensive performance; the processing performance is good; the cost is low; the production process is simple.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a PP-PE-PEN three-matrix resin composite material. Background technique [0002] Polypropylene is a non-toxic, odorless, tasteless milky white highly crystalline polymer with a density of only 0. 90--"0. 91g / cm 3 , is currently one of the lightest varieties of all plastics. It is particularly stable to water, its water absorption rate in water is only 0.01%, and its molecular weight is about 80,000 to 150,000. Good formability, but due to the large shrinkage rate (1%~2.5%), thick-walled products are easy to sag, and it is difficult to meet the requirements for some parts with high dimensional accuracy, and the surface gloss of the product is good. Different additives can be added according to different uses, and polypropylene plastics can exhibit different physical and mechanical properties. Existing polypropylene-based composites have only one resin matrix. How to design a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/02C08L23/12C08L23/06C08L23/08C08L71/02C08L91/00C08L77/00C08K13/04C08K3/34C08K3/22C08K7/06C08K3/24C09K5/14
CPCC08K2003/2227C08L23/06C08L23/12C08L67/02C08L2201/04C08L2201/08C08L2205/035C08L2205/16C09K5/14C08L23/0869C08L23/0853C08L71/02C08L91/00C08L77/00C08K13/04C08K3/34C08K3/22C08K3/2279C08K7/06C08K3/24
Inventor 宋懂强
Owner NANTONG ZHANPENG PLASTIC
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