1, lower cost 2, for spunbond nonwoven 3, maintain property 4, nano material 5, replace PP resin Polyolefin Reinforcement Masterbatch Application FieldThis series WF-1 is specially for PP spunbond Non-woven fabric product.Technical SpecificationThe main body of this series of product is the nano calcium carbonate produced by the method of super-gravity, the special carrier and dispersant are ...