Formula for oil resistant and environment-friendly rubber
An environmentally friendly rubber and formula technology, applied in the rubber field, can solve the problems of poor deformation resistance, oil resistance can only meet the requirements, and achieve the effect of good air tightness and deformation resistance, and simple preparation.
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[0007] A formula of oil-resistant and environmentally-friendly rubber, comprising natural rubber, rubber anti-aging agent, butadiene rubber, silicon dioxide, aliphatic hydrocarbons and sulfur, the formula of the oil-resistant and environmentally-friendly rubber, in parts by weight, natural rubber 40-60, rubber Antiaging agent 15-20, butadiene rubber 20-30, silicon dioxide 3-5, aliphatic hydrocarbon 10-15 and sulfur 10-15.
[0008] In this embodiment, natural rubber 40, rubber antioxidant 15, butadiene rubber 20, silicon dioxide 5, aliphatic hydrocarbon 10 and sulfur 10.
[0009] In this embodiment, carbon black is added to the formula of the oil-resistant environment-friendly rubber, and the ratio of carbon black to natural rubber is 1:2.
[0010] Compared with the prior art, the oil-resistant and environment-friendly rubber produced by the rubber formula has an oil resistance of less than 7%, good heat resistance, air tightness and deformation resistance, simple preparation, ...
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