A kind of rubber bottom material of gateball shoes and preparation method thereof
A kind of rubber material and rubber technology, which is applied in the rubber base material of gateball shoes and its preparation field, can solve the problems that do not meet the functional requirements of professional gateball shoes, and achieve the effect of improving accuracy and hit rate, improving performance and reducing error rate
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Embodiment 1
[0045] The preparation method of the gateball shoe rubber base material of the present embodiment may further comprise the steps:
[0046] 1) In parts by weight, 65 parts of natural rubber and 35 parts of butadiene rubber were mixed, and masticated for 2 minutes to obtain a masterbatch;
[0047] 2) In parts by weight, add 30 parts of white carbon black, 1.4 parts of accelerator, 7 parts of active agent, 3 parts of coupling agent, 4.4 parts of anti-aging agent, 2.2 parts of softening agent and 3 parts of softening agent in the mixed masterbatch obtained in step 1). 1 part of coumarone resin, mixed for 3 minutes at a temperature of 120°C to obtain a mixture; wherein, the accelerator consists of 1 part of accelerator DM and 0.4 part of accelerator TMTM-80; the active agent consists of 5 parts of oxidized Composition of zinc and 2 parts of stearic acid; The anti-aging agent is the mixture of BHT anti-aging agent, MB anti-aging agent, NBC anti-aging agent, vaseline and paraffin, an...
Embodiment 2
[0050] The preparation method of the gateball shoe rubber base material of the present embodiment may further comprise the steps:
[0051] 1) In parts by weight, 70 parts of natural rubber and 30 parts of butadiene rubber were mixed, and masticated for 3 minutes to obtain a masterbatch;
[0052] 2) In parts by weight, add 40 parts of white carbon black, 1.8 parts of accelerator, 8 parts of active agent, 3 parts of coupling agent, 4.1 parts of anti-aging agent, 3.5 parts of softening agent and 2 parts of softening agent in the mixed masterbatch obtained in step 1). 1 part of coumarone resin, mixed at 120°C for 3 min to obtain a mixture; wherein, the accelerator consists of 1.5 parts of accelerator DM and 0.3 part of accelerator TMTM-80; the active agent consists of 6 parts of oxidized Composition of zinc and 2 parts of stearic acid; The anti-aging agent is the mixture of BHT anti-aging agent, MB anti-aging agent, NBC anti-aging agent, vaseline and paraffin, and the mixture of t...
Embodiment 3
[0055] The preparation method of the gateball shoe rubber base material of the present embodiment may further comprise the steps:
[0056] 1) In parts by weight, 80 parts of natural rubber and 20 parts of butadiene rubber were mixed, and masticated for 3 minutes to obtain a masterbatch;
[0057] 2) In parts by weight, add 36 parts of white carbon black, 2 parts of accelerator, 6 parts of active agent, 2.8 parts of coupling agent, 4.6 parts of antioxidant, 2.6 parts of softening agent and 2.5 parts of 1 part of coumarone resin, mixed for 2min at 130°C to obtain a mixture; wherein, the accelerator consists of 1.5 parts of accelerator DM and 0.5 part of accelerator TMTM-80; the active agent consists of 5 parts of oxidized Composed of zinc and 1 part of stearic acid; the anti-aging agent is a mixture of BHT anti-aging agent, MB anti-aging agent, NBC anti-aging agent, vaseline and paraffin, and the mixture of BHT anti-aging agent, MB anti-aging agent, 445 anti-aging agent, vaseline...
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Abstract
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