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Wear-resistant sole material

A sole material and raw material technology, applied in the field of wear-resistant sole materials, can solve the problems of low mechanical properties of tensile strength, poor resilience, poor wear resistance of wear-resistant soles, etc., and achieve excellent wear resistance, excellent anti-skid performance, The effect of wet skid resistance coefficient

Inactive Publication Date: 2014-01-01
昆山纯柏精密五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the wear-resistant sole material disclosed by the invention still has poor wear resistance, and elongation at break, low tensile strength mechanical properties, and poor resilience

Method used

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  • Wear-resistant sole material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of wear-resistant shoe sole material, it comprises following raw material by weight part:

[0032]

[0033]

[0034] The antioxidant is composed of primary antioxidant and auxiliary antioxidant.

[0035] The main antioxidant is antioxidant 1010.

[0036] The secondary antioxidant is triphenyl phosphite (TPP).

[0037] The anti-wear agent is graphite.

[0038] The auxiliary crosslinking agent is acrylic acid.

[0039] The reinforcing agent is selected from carbon black N234.

[0040] Described active agent selects stearic acid for use.

Embodiment 2

[0042] A kind of wear-resistant shoe sole material, it comprises following raw material by weight part:

[0043]

[0044] The antioxidant is composed of primary antioxidant and auxiliary antioxidant.

[0045] The main antioxidant is antioxidant BHT.

[0046] The secondary antioxidant is phenyl diisodecyl phosphite (PDDP).

[0047] The anti-wear agent is graphite.

[0048] The auxiliary crosslinking agent is styrene.

[0049] The reinforcing agent is selected from carbon black N330.

[0050] Described active agent selects stearic acid and zinc stearate for use.

Embodiment 3

[0052] A kind of wear-resistant shoe sole material, it comprises following raw material by weight part:

[0053]

[0054] The antioxidant is composed of primary antioxidant and auxiliary antioxidant.

[0055] The main antioxidant is antioxidant 1790.

[0056] The auxiliary antioxidant is selected from antioxidant 168.

[0057] The anti-wear agent is graphite.

[0058] The auxiliary crosslinking agent is acrylic acid and styrene.

[0059] The reinforcing agent is selected from a mixture of carbon black N234, carbon black N220 and carbon black N330.

[0060] The active agent is stearic acid or / and zinc stearate.

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Abstract

The invention relates to a wear-resistant sole material which comprises the following raw materials in parts by weight: 55-65 parts of ethylene propylene diene monomer, 31-40 parts of polypropylene, 20-30 parts of toluene diisocyanate, 15-29 parts of reinforcing material, 2.1-3.5 parts of activating agent, 0.1-0.4 part of antioxidant, 4-6 parts of wear-resistant agent, 1.5-3 parts of dicumyl peroxide and 2-4.8 parts of assistant crosslinker. The wear-resistant sole material has the advantages of excellent wear resistance, wet skid resistance, high antiskid factor and excellent shock resistance.

Description

technical field [0001] The invention relates to a wear-resistant shoe sole material. Background technique [0002] As people pay more attention to health, more and more people pay more and more attention to leisure sports products, and it is generally accepted by everyone to improve their physical fitness through sports. Sports shoes have also become more and more necessities in people's lives. Due to its special purpose, sports shoes require that the rubber used for the sole should be wear-resistant, anti-slip, and also require good impact resistance. However, the anti-skid effect of the current sports shoe soles is poor. The anti-skid coefficient is 0.4 for dry type and 0.3 for wet type. [0003] skidding. [0004] The main sole materials currently used are thermoplastic elastomers, EVA, rubber and polyurethane. Among them, the main theme of the sole is rubber (styrene-butadiene and cis-butadiene rubber, etc.), and the vulcanized product has the advantages of anti-slip ...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L23/12C08K13/02C08K5/29C08K3/04C08K5/14C08K5/09A43B13/04
CPCY02P20/582C08L23/16A43B13/04C08L23/12C08K13/02C08K5/29C08K3/04C08K5/14C08K5/09C08K5/098
Inventor 黄海胜
Owner 昆山纯柏精密五金有限公司
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