| abstract |
The invention discloses a method for producing TPS high elastic particles by using silicone modified natural latex, which comprises the following steps: proportionally adding natural latex, methyl hydrogen silicone oil, sulfur, accelerator, scorch retarder, anti-aging agent, and The bonding agent, the foaming agent, the pigment, the calcium carbonate and the coupling agent are mixed into a rubber mixing machine to obtain a rubber compound, and the mixing rubber is placed in an extruder for pre-vulcanization and shearing; after the obtained rubber material is cooled It is placed in a vulcanization tank and subjected to pressure vulcanization molding to obtain a vulcanized rubber compound. The vulcanized rubber compound is pulverized and granulated to obtain TPS high elastic particles. The method prolongs the Mooney scorch time, ensures the safety of the rubber compound, has a fast vulcanization speed, improves the production efficiency, reduces the loss of the rubber compound, and does not cause a decrease in the physical and mechanical properties of the vulcanized product. |