1 Cavity Mold
ABS
ABS is a copolymerization of styrene, acrylonitrile, and butadiene latex. Its heat and solvent resistance properties are better than HIPS and it has gloss characteristics. Because acrylonitrile has stronger nitrile polarity, it can enhance the interaction of the PS in the molecular chain. Therefore, its impact strength, tensile strength, and plastic surface hardness are better compared to those of HIPS.