A.125×100(mm) B.150×50(mm) C.100×25(mm) D.100×50(mm)
A.拉力(N/50mm)≥350 B.最大拉力時(shí)伸長率(%)≥30 C.耐熱性:70℃,2h無位移、流淌、滴落 D.不透水性:0.3Mpa,30min不透水