Temperature Range	Melting Point	Characteristics
Polyethelene (PE)	-50°C to 80°C	105°C to 115°C	Flexible, durable, chemical resistant
Polypropylene (PP)	0°C to 120°C	130°C to 171°C	High resistance to heat, chemical resistance, lightweight
Polyvinyl Chloride (PVC)	-10°C to 60°C	100°C to 260°C (depends on the type)	Flame resistance, electrical insulation, rigid or flexible depending on additives.
Polystyrene (PS)	-20°C to 70°C	210°C to 240°C	Transparent or opaque, lightweight, easily molded.
Polyethelene Terephthalate (PET)	-40°C to 70°C	250°C to 260°C	Transparent, highly durable
Acrylonitrile Butadiene Styrene (ABS)	-20°C to 80°C	210°C to 270°C	Excellent impact resistance, rigid and tough, easily molded.
Polycarbonate (PC)	-135°C to 135°C	220°C to 230°C	Light, durable, good light transmission, easily molded.