... materials we put our client the most important things pp with membrane nonwoven fabric Feature: good tearing strength, waterproof, good ... breathability , soft handle, heat insulation; excellent performance breather membrane ; constructed from high tensile spun-bonded polypropylene layers ;highest levels ... fabric2,weight:80-300g/m23,width:max1.6m4,material:pp+pe5,packing:in hdpe bag&rolls6,price:2. ...