... ,black,blue ,green,silver ,etc....Weight:50gs,55gsm,60gsm 70gsm~200gsmUV treated or not.Usaging:1. the raw material of building insulation and ... ,shopping,food . 2.Used as PE tarpauling and tent, cover. 3.Composite with other material, Aluminium, kraft paper, as thermal insulation material.Feature:super water-proofing ...