Prototype Materials Division:
■ Engineering Plastic: MC (Monomer Cast Nylon), PBT (Polybutylenterephthalate),
POM (Acetal), PC (Polycarbonate)
■ Commodity Plastic: HDPE (High Density PolyEthylene), PP (PolyProrylens),
PMMA & MMA ((Poly)Methyl methacrylate),
ABS (Acrylonitrile + Butadiene + Styrene...