Weather and aging resistant rubber track cushion plate and preparation method thereof
Patent number: ZL 201010177280.5
The invention discloses a weather-resistant and age-resistant rubber track cushion plate and a preparation method thereof, which are made of the following raw materials in weight: Chlorinated polyethylene 100 parts, magnesium oxide 8 to 12 parts, stabilizer 1 to 3 parts, diisopropylbenzene peroxide 2.5 to 3.5 parts, triallyl isocyanate 1.5 to 2.5 parts, carbon black 40 to 60 parts, calcium carbonate 10 to 30 parts, epoxy soybean oil 6 to 8 parts, trioctyl trimellate 10 to 15 parts and paraffin 1 to 3 parts. Chlorinated polyethylene, magnesium oxide, stabilizer, carbon black, paraffin, calcium carbonate, epoxy soybean oil, trioctyl trimellate and triallyl isocyanate were put into the mixing machine in order to make rubber sheets after mixing and remixing. The sheet rubber sheet was added to the mixer, diisopropyl benzene peroxide was added to mix, and then the rubber was returned to mix, and then pressed into the sheet mixing material; The mixed material was vulcanized under pressure to produce weather-resistant and age-resistant rubber track pad.
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