Sole material of safety shoes

Abstract

The invention relates to a sole material of safety shoes. The sole material is prepared from the following materials in parts by weight through mixing: 30 to 40 parts of natural rubber, 20 to 30 partsof synthetic rubber, 8 to 12 parts of vulcanizing agent, 3 to 6 parts of cork wood particles, 12 to 18 parts of zinc oxide, 20 to 24 parts of white carbon black, 15 to 18 parts of adhesive, 3 to 4 parts of anti-ageing agent and 1 to 2 parts of additive. The material provided by the invention has a reasonable component proportion; sole products produced by adopting the component proportion have relatively good wear-resisting capability, insulation capability and wear-resisting capability and can meet relatively high high-temperature-resisting utilization requirements.

Description

technical field [0001] The invention relates to a sole material of labor insurance shoes. Background technique [0002] The rubber soles of labor insurance shoes used in high-temperature environments have low high-temperature resistance. Usually, when they come into contact with a hot surface of 30°C, the temperature of the inner sole surface can reach as high as 40°C within 20 minutes, and the material will soften, Melting, cracking and other phenomena are difficult to meet the high safety protection requirements. [0003] The invention relates to a material for the sole of labor insurance shoes, which is characterized in that it is formed by mixing the following parts by weight: 30-40 parts of natural rubber, 20-30 parts of synthetic rubber, 8-12 parts of vulcanizing agent, and 3-6 parts of cork particles , 12-18 parts of zinc oxide, 20-24 parts of white carbon black, 15-18 parts of adhesive, 3-4 parts of anti-aging agent and 1-2 parts of additives. Contents of the inve...

AI Technical Summary

Problems solved by technology

[0002] The rubber soles of labor insurance shoes used in high-temperature environments have low high-temperature resistance. Usually, when they come into contact with a hot surface of 30°C, the temperature of the inner sole surface can reach as high as 40°C within 20 minutes, and the material will soften, Melting, cracking and other phenomena, it is difficult to meet the higher safety protection requirements