Method for preparing plastic runway material

Abstract

The invention relates to a method for preparing a plastic runway material and mainly aims to solve the problem that existing plastic runways are easy to damage and age. The material is prepared from the following raw materials in parts by weight: 42 parts of ethylene propylene diene monomer rubber, 26 parts of nitrile rubber, 7 parts of neoprene, 9 parts of silicon carbide, 12 parts of sodium silicate and 4 parts of methyl isobutyl ketone. The material has the advantages of being not easy to damage, good in strength and good in aging resistance.

Description

technical field [0001] The invention relates to a manufacturing method of a plastic runway material. Background technique [0002] The plastic runway is a kind of sports ground laid with artificial synthetic materials as raw materials. The plastic runway has the characteristics of good flatness and high compressive strength, which is conducive to athletes' speed and technical performance, effectively improving sports performance and reducing the rate of falls. However, the existing plastic track has the problems of being easily damaged and aging. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for making a plastic runway material that is not easily damaged or aged. [0004] The above-mentioned purpose is achieved in this way: it is made up of the following raw materials in parts by weight: 42 parts of EPDM rubber, 26 parts of nitrile rubber, 7 parts of neoprene rubber, 9 parts of silicon carbide, 12 pa...

AI Technical Summary

Problems solved by technology

However, the existing plastic track has the problem of being easily damaged and aging