Anti-skid shoe material and preparation method thereof

Abstract

The invention discloses an anti-skid shoe material and a preparation method thereof. The anti-skid shoe material is prepared from raw materials in parts by weight as follows: 50-65 parts of an ethylene-vinyl acetate copolymer, 1-2 parts of t-butyl mercaptan, 10-16 parts of EPDM (ethylene-propylene-diene monomer) rubber, 10-12 parts of a polystyrene-ethylene-butene copolymer, 5-9 parts of talcum powder, 2-5 parts of macromolecular wax, 0.5-1.5 parts of dicapryl phthalate, 1.2-2 parts of a diazinedicarboxamide foaming agent, 0.6-1 part of zinc oxide, 0.3-0.7 parts of stearic acid, 3-5 parts of an antistatic agent, 2-4 parts of color masterbatch, 2-6 parts of superfine white carbon black and 2-3 parts of a rubber modifier. The invention further provides the preparation method of the anti-skid shoe material.

Description

technical field [0001] The invention relates to the technical field of shoe material products, in particular to a non-slip shoe material and a preparation method thereof. Background technique [0002] The chemical name of Eva is ethylene-vinyl acetate copolymer, which is a common material and a common type of midsole material in daily life. The finished product made of it has good softness, shockproof, anti-skid, and pressure resistance. Strong, such as our common slippers, cotton shoes, mobile phone protective covers, etc. EVA cross-linked foaming materials have the characteristics of low density, good physical properties, and non-toxicity. Through recent years of development, they are widely used in mattresses, children's floors, Footwear and other products, but the anti-peeling performance, tear resistance and elasticity of EVA cross-linked foam materials are average. It has the characteristics of high tensile strength and good water resistance. At the same time, differe...

AI Technical Summary

Problems solved by technology

[0002] The chemical name of Eva is ethylene-vinyl acetate copolymer, which is a common material and a common type of midsole material in daily life. The finished product made of it has good softness, shockproof, anti-skid, and pressure resistance. Strong, such as our common slippers, cotton shoes, mobile phone protective covers, etc. EVA cross-linked foaming materials have the characteristics of low density, good physical properties, and non-toxicity. Through recent years of development, they are widely used in mattresses, children's floors, Footwear and other products, but the anti-peeling performance, tear resistance and elasticity of EVA cross-linked foam materials are average. It has the characteristics of high tensile strength and good water resistance. At the same time, different processes have a great impact on the quality and performance of the product.

[0003] Anti-slip performance is the most basic performance requirement of shoe materials. EVA has always been used as the midsole shoe material, and the requirements for anti-slip performance are not high. However, if part of the outsole function is undertaken by EVA material, there are certain deficiencies in the existing technology. Resilience and skid resistance are a shortcoming of EVA's existing materials