▎ 摘 要
NOVELTY - Nano-polycarbonate masterbatch comprises 60-65 pts. wt. polycarbonate, 12-18 pts. wt. polyethylene terephthalate, 2-15 pts. wt. pigment, 3-8 pts. wt. graphene, 10-16 pts. wt. nano beta -silicon carbide, 15-26 pts. wt. butyl methacrylate, 3-5 pts. wt. ethylene glycol dimethacrylate, 6-8 pts. wt. nano boron fiber, 3-6 pts. wt. alkyl betaine and 50-60 pts. wt. water. USE - Nano-polycarbonate masterbatch. ADVANTAGE - The masterbatch improves color stability, and has small chromatic aberration.