Formula of wear-resistant white vulcanized shoe foxing and preparation method thereof

Abstract

The invention discloses a formula of a wear-resistant white vulcanized shoe foxing. The formula of the wear-resistant white vulcanized shoe foxing is characterized by comprising the following materials in parts by weight: 80-90 parts of two-stage plasticated rubber, 10-20 parts of butadiene rubber, 4.5-5 parts of indirect zinc oxide, 1-1.5 parts of stearic acid, 0.8-1.2 parts of an anti-aging agent BHT, 3-4 parts of polyethylene glycol, 30-40 parts of ultrafine white carbon black, 35-45 parts of nanometer calcium carbonate, 20-30 parts of titanium dioxide, 1.5-2.2 parts of C5 xylene resin, 1.5-2 parts of sulfur, 0.8-1.5 parts of Si69-50, 1.5-2.5 parts of a dispersing agent and 2-3 parts of a vulcanization accelerator. Through the formula, the wear resistance of the foxing is obviously improved, the DIN abrasion is lower than 300, and the moulded foxing has high smooth finish and good scorch resistance.

Description

technical field [0001] The invention relates to the field of rubber preparation, in particular to a wear-resistant white skirt for vulcanized shoes and a preparation method thereof. Background technique [0002] Rubber vulcanized shoes, including the apron, outsole and toe cap made of rubber, the apron, as a part close to the outsole, is often worn along with the outsole, but now domestic vulcanized shoes focus on the wear resistance of the outsole However, the surrounding strips are ignored, resulting in severe wear and tear of the surrounding strips, thereby affecting the life of a pair of shoes. In the current market, some customers have suggested that the apron needs a certain degree of wear resistance, and the DIN wear of the existing apron is greater than 500, so the abrasion resistance of the apron is a problem that needs to be solved in the rubber shoes industry. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the pu...

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Problems solved by technology

[0002] Rubber vulcanized shoes, including the apron, outsole and toe cap made of rubber, the apron, as a part close to the outsole, is often worn along with the outsole, but now domestic vulcanized shoes focus on the wear resistance of the outsole However, the apron is neglected, resulting in serious wear and tear of the apron, which affects the life of a pair of shoes

In the current market, some customers have suggested that the apron needs a certain degree of wear resistance, and the DIN wear of the existing apron is greater than 500, so the abrasion resistance of the apron is a problem that needs to be solved in the rubber shoes industry.

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