Barium sulfate masterbatch

Barium sulfate masterbatch is specially used in LLDPE, LDPE and HDPE blown film products to improve tensile properties, openness and tear strength. barium sulfate powder refractive index of masterbatch is very close to that of polyethylene, and Barium sulfate masterbatch the particle size of inorganic material is smaller than nanometer. barium sulfate powder visible light (390-780 mm) has a high light trafficability, so barium sulfate masterbatch adding appropriate masterbatch does not affect the transparency of products.Good quality and wide use, especially suitable for membrane products which need good pulling force, such as express bags, shopping bags, supermarket bags, ordinary packaging film, woven bags, drainage pipes, etc.barium sulfate masterbatchaccording to customer demand for the product appearance, adjust the quantity of additions. The company recommends adding 5% - 35% of the additions.