non-woven fabric wadding Widly use in quilt,winter ... ,air filter,car nonwoven,etc.The composition are polyester,or mix with wool,silk,coton,viscose...The ... spun bonded,or thermo bonded,needle punched.The weight is from 60gsm-400gsm.The width is from ... far-infrared,anti-bacteria...The fabric can pass BS5852,CFR1633,OKEO100,RoHS....diffrent product with different certificate. polyester Non-Woven Fabric