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a modified plastic

A plastic and modification technology, applied in the field of plastics, can solve the problems of poor heat resistance, hardness and impact resistance, and achieve the effect of good impact resistance, good comprehensive performance and good corrosion resistance

Active Publication Date: 2016-04-27
FUYANG HONGRUN PLASTIC ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polypropylene (PP) in the prior art has good corrosion resistance, rigidity and transparency, but this plastic has poor heat resistance, hardness and impact resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The modified plastic in this example is prepared from the following raw materials in parts by weight: 70 parts of polypropylene, 10 parts of high-density polyethylene, 5 parts of polyethylene octene co-elastomer, 4 parts of polystyrene, and 9 parts of low-density polyethylene , 2 parts of fire retardant.

Embodiment 2

[0015] The modified plastic in this example is prepared from the following raw materials in parts by weight: 68 parts of polypropylene, 9 parts of high-density polyethylene, 6 parts of polyethylene octene co-elastomer, 5 parts of polystyrene, and 10 parts of low-density polyethylene , 3 parts of fire retardant.

Embodiment 3

[0017] The modified plastic in this example is prepared from the following raw materials in parts by weight: 65 parts of polypropylene, 11 parts of high-density polyethylene, 7 parts of polyethylene octene co-elastomer, 7 parts of polystyrene, and 9 parts of low-density polyethylene , 1 part of fire retardant.

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PUM

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Abstract

The invention discloses a modified plastic. The modified plastic comprises following raw materials, by weight, 65 to 75 parts of polypropylene, 9 to 12 parts of high density polyethylene, 4 to 9 parts of polyethylene octylene elastomer, 3 to 10 parts of polystyrene, 9 to 12 parts of low density polyethylene, and 1 to 3 parts of a fireproofing flame retardant. Comprehensive properties of the modified plastic are excellent; and the modified plastic possesses excellent corrosion resistance, transparency, rigidity, impact resistance, heat resistance, and hardness, and also possesses fire retardant performance.

Description

technical field [0001] The invention relates to the field of plastics, in particular, the invention relates to a modified plastic. Background technique [0002] Polypropylene (PP) in the prior art has good corrosion resistance, rigidity and transparency, but this plastic has poor heat resistance, hardness and impact resistance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a modified plastic with good comprehensive performance, which not only has good corrosion resistance, transparency and rigidity; has good impact resistance, heat resistance and hardness; but also has Fire and flame retardant properties. [0004] The technical solution adopted by the present invention to solve the above technical problems is: a modified plastic, prepared from the following raw materials in parts by weight: 65-75 parts of polypropylene, 9-12 parts of high-density polyethylene, polyethylene octene 4-9 parts of elastomer, 3-10 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L23/12C08L23/06C08L23/08C08L25/06B29C47/92B29C48/92
CPCC08L23/12C08L2201/02C08L2201/08C08L2201/10C08L2205/025C08L2205/035C08L2207/062C08L2207/066C08L23/06C08L23/0815C08L25/06B29C48/40B29C48/875B29C48/92B29C2948/9259B29C2948/92704B29C2948/92885B29C2948/92895
Inventor 王永旺康建训
Owner FUYANG HONGRUN PLASTIC ELECTRIC APPLIANCE CO LTD
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