PP (Polypropylene) rod is a tough, lightweight material with high impact resistance and good mechanical strength. It has lower water absorption and is resistant to many acids, alkalis, and organic solvents. It also has good thermal and elecetrical insulation properties but becomes brittle at low temperatures. Polypropylene rod is FDA approved and is easy to machine, form and weld, but difficult to bond. Temperature: -20°C to +80°C Applications: Chemical apparatus, water treatment components and insulators.
Polypropylene