| abstract |
The invention discloses high-elasticity medical rubber. The high-elasticity medical rubber is prepared from 9-15 parts by weight of butadiene rubber, 4-9 parts by weight of a promoter DPG, 3-10 parts by weight of carbon fibers, 4-6 parts by weight of an antiseptic, 3-7 parts by weight of dicumyl peroxide, 2-8 parts by weight of zinc oxide, 4-8 parts by weight of a 4,4'-oxybis(benzenesulfonyl hydrazide) foaming agent, 5-9 parts by weight of stearic acid, 2-6 parts by weight of barium carbonate, 1-3 parts by weight of an antiager 4010NA and 2-7 parts by weight of calcium carbonate. The high-elasticity medical rubber is safe and nontoxic, does not damage to the human body, has a certain elasticity and can be used for various medical parts. |