| abstract |
The invention discloses an impact and bending resistant environmentally-friendly rostone sheet. Raw materials of the sheet comprise, by weight, 8-12 parts of aluminum hydroxide powder, 3-7 parts of quartz sand, 50-60 parts of granite powder, 0.3-0.5 parts of gamma-trimethoxysilyl propyl methacrylate, 30-40 parts of isophthalic acid-neopentylene glycol resin, 5-9 parts of modified negative ion powder, 6-8 parts of glass fibers, 0.4-0.6 parts of cobalt isooctoate, 0.7-1 part of methylethyl ketone peroxide, 0.2-1 part of a higher alcohol fatty acid ester complex, 0.5-1.5 parts of an antioxidant 1010 and 0.3-0.7 parts of a pigment. The rostone sheet has strong impact and bending resistance, and can purify air to realize an environmental protection effect. |