Processing methods: injection molding product features: Excellent melt index and background color stability; high purity, good optical transparency, excellent mechanical properties, excellent heat resistance, Aging resistance and easy release properties. This product is a medium viscosity polycarbonate particle (additives can be added, antioxidants, anti-UV, toner, etc. can be added). Quality Specifications: The outer packaging is a paper-plastic composite bag or a plastic woven bag, with a net weight of 25kg/bag or 750kg/bag (all packaging and transportation are equipped with pallets). Storage and transportation conditions: Storage and transportation under normal temperature and dry conditions. Beware of sunlight, rain and moisture during storage and transportation.