... cotton and kapok 1,size: density40-1600g/cm3,width2000mm2,material:Ployester fiber,polyester3,Technique of production:It is a kind of fabric ... which one kind does not need to reel thread to weave cotton cloth ... agglutination lining, flock, stereotype cotton and kapokFilter material, insulation materialOuter space cotton and kapok, the material for ... :86-0319-5227823 Rigid cotton felt