A kind of non-slip TPR outsole and preparation method thereof

Abstract

The invention relates to an anti-slip TPR outsole and a preparation method thereof, comprising the following steps: Step 1, preparation of an anti-slip sheet: 5-15 parts of butadiene rubber, 8-15 parts of styrene-butadiene rubber, Put 8-15 parts of isoprene rubber, 8-15 parts of solution-polymerized styrene-butadiene rubber, 10-20 parts of nitrile rubber, and 2-6 parts of cold-resistant plasticizer into the internal mixer, and mix them evenly at a temperature of 105 degrees 15min; Step 2: Add 3-5 parts of carbon fiber, 10-15 parts of glass fiber, 2-5 parts of silane coupling agent, and 2-3 parts of resin into Step 1, keep the temperature constant, and continue to mix for 15 minutes; Step 5, Treatment of the anti-slip sheet: wash the anti-slip sheet obtained from steps 1 to 4 by mixing 1015F liquid medicine and B powder, then apply 905 glue, dry it, and cut it into the required shape and size; step 6, forming the anti-slip outsole : Put the non-slip sheet obtained in step 5 into the bottom mold, and integrally mold it with the TPR / TR material to inject the anti-slip TPR outsole as described above. The invention has high antiskid performance, low density, light weight, low cost and can be decomposed, recycled and reused.

Description

technical field [0001] The invention relates to the technical field of shoe soles, in particular to an anti-slip TPR outsole and a preparation method thereof. Background technique [0002] Nowadays, when people buy shoes, they no longer only consider the aesthetics of the shoes, but also consider the safety of the shoes, especially the anti-skid performance. [0003] At present, there will be snow, thin ice, and frozen soil on the outdoor ground in winter. When the soles are in contact with the ground, the water on the snow and ice will form a water film on the surface of the sole, and the water film will isolate the sole from the road. Injuries from slipping and falling happen from time to time. Therefore, how to improve the ground grip of the sole is a problem that manufacturers need to consider at present, but most of the soles currently in the market cannot reach the target anti-slip coefficient. [0004] Moreover, the traditional rubber outsole has high density and he...

AI Technical Summary

Problems solved by technology

[0003] At present, there will be snow, thin ice, and frozen soil on the outdoor ground in winter. When the soles are in contact with the ground, the water on the snow and ice will form a water film on the surface of the sole, and the water film will isolate the sole from the road. Injuries from slipping and falling occur from time to time

Therefore, how to improve the ground grip of the sole is a problem that manufacturers need to consider at present, but most of the soles currently in the market cannot reach the target anti-slip coefficient

[0004] Moreover, the traditional rubber outsole has high density and heavy weight, so it cannot be decomposed, recycled and reused.

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