Wear-resisting sole rubber material and preparation method thereof

Abstract

The invention discloses a wear-resisting sole rubber material and a preparation method thereof. The wear-resisting sole rubber material is prepared from the following components in parts by weight: 50to 65 parts of a rubber composition, 1 to 4 parts of zinc oxide, 2 to 4 parts of magnesium oxide, 20 to 30 parts of a reinforcing agent, 1.2 to 2 parts of an anti-ageing agent, 0.2 to 0.6 part of anaccelerant, 1 to 3 parts of stearic acid, 2 to 4 parts of a wear-resisting agent, 1.5 to 2.1 parts of a dispersant, 3 to 5 parts of an adhesive and 1.5 to 3 parts of operating oil; the rubber composition is prepared from natural rubber, cis-butadiene rubber and butadiene styrene rubber. The wear-resisting sole rubber material disclosed by the invention has the advantages of no odor, wearing resistance and folding resistance, a sole is not broken and the material has a glossy and beautiful appearance; the wearing resistance of the rubber material is greater than or equal to 120 and the servicelife reaches 3 years or more, so that the rubber material meets environment-friendly requirements. The wear-resisting sole rubber material disclosed by the invention is suitable for batch production,the operability is improved and the operation is more environmentally friendly.

Description

technical field

[0001] The invention relates to a shoe sole rubber material and a preparation method thereof, in particular to a wear-resistant shoe sole rubber material and a preparation method thereof. Background technique

[0002] The existing rubber sole has the disadvantages of poor abrasion resistance and short life. In special fields, such as sports shoes, hiking shoes, etc., due to their special purposes, the rubber used for the soles is required to be wear-resistant, anti-slip, and also requires good impact resistance. In rubber technology, due to the irrationality of the formula, there are many shortcomings: in the process of repeated bouncing and running, the sole wears out quickly, loses elasticity, slips, etc. Existing products have wear resistance ≥ 250, short service life, and do not meet environmental protection requirements in the international market. Contents of the invention

[0003] The purpose of the present invention is to overcome the above-mentio...