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Environment-friendly and wear-resistant plastic track material

A wear-resistant plastic and runway technology, which is applied in the field of rubber manufacturing, can solve the problems of polyurethane runway human health hazards and other problems, and achieve the effects of no bad smell, good flame retardancy and good wear resistance

Inactive Publication Date: 2018-04-24
TAICANG GUANLIAN POLYMERIC MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some unqualified or unsuitable polyurethane track will cause harm to human health

Method used

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with examples. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] An environmentally friendly wear-resistant plastic runway material, the composition of which is as follows in parts by mass: 10-30 parts of soybean polyol, 20-35 parts of polyether polyol, 10-25 parts of MDI, 10-30 parts of flame-retardant modified polypropylene 16 parts, 4 to 10 parts of polyvinyl alcohol, 4 to 8 parts of silicone powder, 2 to 5 parts of epoxy soybean oil, 3 to 9 parts of ethylene bis stearic acid amide, 1 to 2 parts of catalyst, 0.5 to 0.5 parts of anti-aging agent 1.0 parts, 0.5-1 part...

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PUM

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Abstract

The invention discloses an environment-friendly and wear-resistant plastic track material. The environment-friendly and wear-resistant plastic track material is prepared from components in parts by mass as follows: 10-30 parts of soy polyol, 20-35 parts of polyether polyol, 10-25 parts of MDI, 10-16 parts of flame-retardant modified polypropylene, 4-10 parts of polyvinyl alcohol, 4-8 parts of silicone powder, 2-5 parts of epoxidized soybean oil, 3-9 parts of N,N'-ethylenebis(stearamide), 1-2 parts of a catalyst, 0.5-1.0 part of an antiager, 0.5-1 part of a flame retardant, 10-15 parts of filler and 0.5-2 parts of pigment. The harmful matter content of the environment-friendly and wear-resistant plastic track material meets requirements of the national standard, the material has no bad odor, is safe, healthy and further has better physical properties such as strength, elongation, resilience, wear resistance and the like. Besides, with adoption of flame-retardant modified polypropylene,the material further has good flame retardance.

Description

technical field [0001] The invention belongs to the field of rubber manufacturing, in particular to an environment-friendly wear-resistant plastic track material. Background technique [0002] The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to athletes' speed and technical performance, effectively improving sports performance and reducing the rate of falls. The plastic runway is composed of polyurethane rubber and other materials. The polyurethane runway has the advantages of good elasticity, shock absorption, skid resistance, wear resistance and easy cleaning and maintenance. Nowadays, many primary and secondary schools and sports venues are also paving polyurethane plastic track on the sports field. With the development of national fitness, the demand for the application of plastic track is also increasing. However, some unqualified or unsuitable po...

Claims

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Application Information

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IPC IPC(8): C08G18/66C08G18/48C08G18/36C08L75/08C08L23/12C08L29/04C08L91/00C08L83/04C08K5/20C08K3/34C08K3/26
CPCC08G18/36C08G18/4825C08G18/4833C08G18/6696C08K2003/265C08L75/08C08L2201/02C08L2201/06C08L2201/08C08L2205/035C08L23/12C08L29/04C08L91/00C08L83/04C08K5/20C08K3/346C08K3/26
Inventor 苏怀生周国荣许巍詹才福詹炜高建国井垒
Owner TAICANG GUANLIAN POLYMERIC MATERIAL
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