A syntheticelastomer produced by catalytic copolymerization of isobutene with no more than 3% of isoprene;
异丁烯和不大于3%的异戊二烯催化共聚所生成的合成弹性体。
2
As one kind of high molecular weight suffocate hydroxybenzene antioxidant, antioxidant 1010 is widely used in plastic, rubber, synthetic fiber, elastomer, petroleum products and fodder fields.
The synthetic mechanism of cellular PU elastomer for solid tire and the structure design and building method of said tire are introduced. The prospect of cellular PU solid tire is predicted.