... polyester 2)wight:13-300gsm polyester spunbond nonwoven for filterPET Spun-bonded Nonwoven Fabric carpet backing1) ... Polyester Spunbond Nonwoven FabricBrief introductionhigh breaking strength, stands for high temperature (can constantly work under 150), anti-aging ... %polyester .characteristic : high elongation ,low shrinkage ,high temperature ,air and water permeability antiglare ,aging resistance ,acid ...