产品性能测试。机械特性硬度Hardness DIN 53505 Shore A 36密度Density DIN 53479 A g/cm 1,10撕破强力Tensile Strength DIN 53504 - S1 N/mm 5,2断裂伸长率Elongation at break DIN 53504 - S1 % 450抗撕裂性Tear reisistance ASTM D 624 B N/mm 6,1耐冲击回能Impact resiliance DIN 53512 % 68压缩变形Compression set DIN 53517 % 70氧指数LOI Oxygen index LOI ASTM D 2863-70 % 26工艺在LR 6199中加入3%（重量百分比）的交联剂HX，充分混合均匀。交联剂w在多数情况下对基材具有良好的粘接性。配制后的贮存期：至少24小时。固化交联：