Tread rubber with high-cutting and tearing resistant performance and low-dynamic heat generation
A tear-resistant and cutting-resistant technology, applied in the field of tread rubber, can solve the problems of easy collapse, high dynamic heat generation, and cutting resistance, and achieve good puncture resistance and low dynamic heat generation , Good effect of puncture resistance
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[0013] Several embodiments of the present invention will be described below, but the content of the present invention is not limited thereto at all.
[0014] The amount of each component raw material used in the examples is parts by weight.
[0015] Raw material name Example 1 Example 2 Example 3 3 # smoked sheet glue or 20 # Standard glue 60 70 80 Styrene Butadiene Rubber (SBR1500) 40 30 20 Anti-crack resin AD-1600 1 1.5 2 Multifunctional sulfatase active agent ZNZB746 2 1.5 1 Zhongchao wear-resistant N220 carbon black 60 55 50 Zinc oxide 3 4 5 stearic acid 2 2 2 p-phenylenediamine antioxidant 4020 or 4010NA 2.5 2.5 2.5 Ketoamine Antiaging Agent RD 1.5 1.5 1.5 Insoluble sulfur IS-60 or IS-90 1.6 1.8 2.0 Sulphenamide Accelerator NS or NOBS 1.4 1.2 1 Anti-reversion agent WK-901 0.4 0.6 0.8
[0016] The preparation process of each of the above-mentioned embodime...
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