... 2000kg .10.characteristic : waterproof , non-toxic ,excellent soft .11. sample : free for you . Usage :1. medical : face mask ,surgical cloth , ... strength and elongation, soft, non-toxic-- Excellent property of air throughApplication--(10~40gsm ) for medical/hygiene such as cap,mask, ... hope we can cooperate in the future .100% PP Non-wovenFabric/ PP Spunbond Faric / PP Nonwoven Fabric/Non-woven Fabric