尼,力學性能優(yōu)AM:中門尼,力學性能優(yōu)AMW中門尼,綜合性能優(yōu)AL:低門尼,無臘,無模具污染指標參數(shù)測試方法A40CA30CA20C相對密度ASTM D 792, @23/23℃1.81~1.841.81~1.841.81~1.84門尼粘度ML1+10@121℃40~4430~3424~28水含量, wt%, /0.10.10.1Ts, minMDR, 177@6min℃, 0.5Arc1~21~21~2T90, minMDR, 177@6min℃, 0.5Arc2~42~42~4硬度（邵氏A）ASTM D 224070~8070~8070~80拉伸強度, MPa, ASTM D 412141414斷裂伸長率, %, ASTM D 412180180180100%定伸模量, MPa, ASTM D 4125.55.55.5壓縮變形, %, ASTM D 395 200@70h℃, B202020老化后270@24h℃拉