Functional protection tool material used in sports field and preparation method of functional protection tool material
A field and functional technology, applied in the field of functional protective gear materials and its preparation, can solve the problems of unsatisfactory protective effect and short service life, etc., achieve permanent negative ion generation function, good anti-aging performance, and meet the needs of mechanical properties Effect
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[0019] The preparation method of the above-mentioned functional protective gear material used in the field of sports provided by the embodiment of the present invention has the following steps:
[0020] Place polyvinyl chloride and nitrile rubber in a heater for heating and pre-mixing at 150°C, then cool to 55°C, add natural rubber, mix well, transfer to an internal mixer and knead at 90-105°C for 3 minutes, Then add sulfur, zinc oxide, and white carbon black and mix for 3 minutes, then add high wear-resistant carbon black, tourmaline, germanite, hexacyclic stone, chrysanthemum, and glass fiber and mix for 5 minutes; The material is placed in a heater, then an accelerator and an anti-aging agent are added, mixed and heated at 80-90°C for 50-120 minutes, formulated into a rubber compound, and injected into a mold for molding.
[0021] The purpose of using nitrile rubber in the present invention is to provide products with ideal high temperature aging resistance, water resistanc...
Embodiment 1
[0025] A functional protective gear material used in the field of sports, made of the following raw materials in weight percentage: 32% of nitrile rubber, 18% of natural rubber, 16% of polyvinyl chloride, 1% of tourmaline, 1% of germanium stone, six 1% ring stone, 1% green shoushi, 3% zinc oxide, 2% sulfur, 5% high wear-resistant carbon black, 12% white carbon black, 2% accelerator, 2% anti-aging agent, 4% glass fiber.
[0026] The accelerator used is a mixture of accelerator DM and accelerator TE in a weight ratio of 4:3, and the antioxidant used is a mixture of antioxidant 4010 and antioxidant RD in a weight ratio of 3:2. Further, the high wear-resistant carbon black used It is high wear-resistant carbon black N330. The particle size of tourmaline, germanite, six-ring stone and lushou stone is controlled at 50-100nm.
[0027] The above-mentioned functional protective gear materials used in the field of sports are prepared according to the following method:
[0028] Place p...
Embodiment 2
[0030] A functional protective gear material used in the field of sports, made of the following raw materials in weight percentage: 40% of nitrile rubber, 15% of natural rubber, 15% of polyvinyl chloride, 0.5% of tourmaline, 0.5% of germanium, six Huanshi 0.5%, Lushoushi 0.5%, Zinc Oxide 2%, Sulfur 5%, High wear-resistant carbon black 6%, Silica 10%, Accelerator 1%, Anti-aging agent 1%, Glass fiber 3%.
[0031] The accelerator used is a mixture of accelerator DM and accelerator TE in a weight ratio of 4:3, and the antioxidant used is a mixture of antioxidant 4010 and antioxidant RD in a weight ratio of 3:2. Further, the high wear-resistant carbon black used It is high wear-resistant carbon black N330. The particle size of tourmaline, germanite, six-ring stone and lushou stone is controlled at 50-100nm.
[0032] The above-mentioned functional protective gear materials used in the field of sports are prepared according to the following method:
[0033] Place polyvinyl chloride a...
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