| abstract |
The invention discloses a ceramicized EPDM material and a preparation method thereof. The raw materials include: 30-50 parts of EPDM rubber, 12-20 parts of plasticizer, 2-5 parts of chloroplatinic acid, 10-15 parts of rubber softening oil, 1-2 parts of lubricant, and 20-36 parts of ceramic powder. parts, graphite powder 15-25 parts, quartz sand 8-18 parts, clay 2-20 parts, magnesite 4-30 parts, dolomite 42-50 parts, lime powder 20-38 parts, pine oil 5-20 parts , 10-35 parts of silica gel, 12-20 parts of silicon nitride powder, 25-30 parts of glass fiber, 50-55 parts of polyvinyl chloride, 50-60 parts of modified polyimide, 60-90 parts of polyvinyl alcohol, 40-45 parts of polycarbonate, 20-30 parts of sodium succinate, 32-45 parts of polydimethylsiloxane and 15-50 parts of hydroxyethyl cellulose. |