1.pure PU film 2.used in the waterproof garments,apron,puff toy,cure used transfusing intraveous bag ,shoes material,ETC.. pure PU film1.Tpu film could be used in the waterproof garments,puff toy,cure used transfusing intraveousbag ,shoes material,ETC..2.It could be able to bear or endure cold,could breathe freely, could degradation,could pass the EN71 3part standard. colorful pure PU film