|
ZHQ-CH04 Substituted Sorbitol Acetal CompoundI. Product Characteristics (1) It prompts polypropylene to form ultra-fine spherulites and ultra-high crystal density, thus improving PP transparency, rigidity, heat deflection temperature, dimensional stability and surface gloss. (2) It shortens molding cycle, broadens processing window and enhances surface smoothness of finished products. (3) It possesses superior biocompatibility and thermal stability. The product is non-toxic and odor-free, and generates no odor during processing. II. Application Fields It is suitable for manufacturing high-transparency polypropylene. It is mainly used for producing highly transparent cups, bowls, basins, boxes, airtight food containers, as well as stationery, ballpoint pen refills, daily transparent storage boxes and other transparent PP plastic articles, various packaging materials and transparent PP sheets. It can also be applied to medical supplies including disposable infusion sets, disposable syringes and disposable barrels. |