Ngwa a dabara adaba maka imepụta spunbond nonwovens nwere agba dị iche iche na ihe dị iche iche na-eji ibe PP dị ka isi ihe agwakọta ya na nnukwu batch, mgbochi oxygen, onye na-egbochi ọgwụ na-egbochi ire ọkụ.Igwe a nwere ike mepụta SMS nonwovens nke nwere oyi akwa anọ yana akwa abụọ SS nonwovens.