CN104311942A - Wear-resistant rubber material for anti-fire shoes - Google Patents

Abstract

The invention discloses a wear-resistant rubber material for anti-fire shoes. The wear-resistant rubber material is prepared from 4-9 parts by weight of polyethylene glycol, 2-8 parts by weight of a promoter, 5-7 parts by weight of paraffin oil, 2-6 parts by weight of an anti-oxidant, 3-5 parts by weight of lignocellulose, 1-3 parts by weight of an antiager, 10-20 parts by weight of rubber, 4-8 parts by weight of polyvinylsilicone oil, 6-14 parts by weight of nitrile rubber, 1-5 parts by weight of stearic acid, 5-9 parts by weight of high molecular weight fatty acid ester, 2-7 parts by weight of EVA and 2-8 parts by weight of a cross-linking agent. The wear-resistant rubber material has the advantages of good acid and alkali resistance, corrosion resistance, aging resistance and long service life.

Description

A kind of abrasive rubber material for fire-fighting footwear

Technical field

The present invention relates to a kind of abrasive rubber material for fire-fighting footwear.

Background technology

Fire-fighting footwear wear in the severe environment such as fire for firefighter, the special type protection footwear that protection both feet and shank escape injury.What fire fighter was engaged in is the work having certain risk, and footwear of its dress needs to possess waterproof simultaneously, heat insulation, anti-skidding, anti-ly to pierce through, insulate, resistance toly pound, help to close with bear building-up the performances such as firm, wear-resisting, resistance to complications.Because constantly change occurs the scene of a fire structure of matter, especially in the scene of a fire that a large amount of acid, alkali, oily substance exist, based on the gap of the oil resistant of rubber own, acid-proof alkaline, the fire-fighting footwear of quality of rubber materials are distorted distortion, abrasion increase, tensile strength at yield reduces, hardness increases etc., make the barrier propterty of fire fighter's boots reduce rapidly, accelerate the damage of boots footwear so that do not reach the effect of protection, cause firemen to be burnt by acid-base material, affect the process of fire-fighting work.Therefore, fire-fighting footwear also should have the performance of oil resistant, acid and alkali-resistance, can meet the requirement under the complex environment of the scene of a fire.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of abrasive rubber material for fire-fighting footwear, has good acid and alkali-resistance, corrosion resistant performance, anti-aging simultaneously, long service life.

For solving prior art problem, technical scheme provided by the invention is, a kind of abrasive rubber material for fire-fighting footwear, and it is made up of the raw material of following parts by weight:

Polyoxyethylene glycol 4-9 part, promotor 2-8 part, paraffin oil 5-7 part, oxidation inhibitor 2-6 part, lignocellulose 3-5 part, anti-aging agent 1-3 part, rubber 10-20 part, multi-vinyl silicone oil 4-8 part, paracril 6-14 part, stearic acid 1-5 part, high molecular weight fatty acid fat 5-9 part, EVA 2-7 part, linking agent 2-8 part.

The invention has the beneficial effects as follows: the abrasive rubber material for fire-fighting footwear of the present invention, has good acid and alkali-resistance, corrosion resistant performance, anti-aging simultaneously, long service life.

Embodiment

embodiment 1

For an abrasive rubber material for fire-fighting footwear, it is made up of the raw material of following parts by weight:

Polyoxyethylene glycol 4-9 part, promotor 2-8 part, paraffin oil 5-7 part, oxidation inhibitor 2-6 part, lignocellulose 3-5 part, anti-aging agent 1-3 part, rubber 10-20 part, multi-vinyl silicone oil 4-8 part, paracril 6-14 part, stearic acid 1-5 part, high molecular weight fatty acid fat 5-9 part, EVA 2-7 part, linking agent 2-8 part.

Claims (1)

1. for an abrasive rubber material for fire-fighting footwear, it is characterized in that: it is made up of the raw material of following parts by weight:

Polyoxyethylene glycol 4-9 part, promotor 2-8 part, paraffin oil 5-7 part, oxidation inhibitor 2-6 part, lignocellulose 3-5 part, anti-aging agent 1-3 part, rubber 10-20 part, multi-vinyl silicone oil 4-8 part, paracril 6-14 part, stearic acid 1-5 part, high molecular weight fatty acid fat 5-9 part, EVA 2-7 part, linking agent 2-8 part.