1.The material is 100%pe 2.Lint free 3.Ideal for separator and insulator Features: 1. Material:100%PE 2.Color:grey 3.Shape:bag,roll,sheet 4.Thickness:the basic thickness is 0.28-0.3mm;the gross weight is 1.2mm 5.Lint free 6.Ideal for separator and insulator,separate statics in starting type battery 7.Different size 8.The sheet separator is used in industrial battery,its basic thickness is 0.7-0.9mm,and its gross thichness is 3-4mm
