PVDF piping (polyvinylidene fluoride piping) features tightly packed molecular chains and strong hydrogen bonds, inherent flame resistance, and a crystallinity of 65% to 78%. It can be used at temperatures ranging from -40 to 150°C for extended periods. Its standout characteristics include high mechanical strength, excellent radiation resistance, and suitability for long-term outdoor use without maintenance. It boasts good chemical stability, remaining uncorroded by acids, bases, strong oxidizers, and halogens at room temperature. It is widely used in petrochemicals, electronics, steel mill pickling, and the conveyance of acidic and alkaline liquids.
Features:
1 Excellent chemical resistance; not corroded by acids, alkalis, strong oxidizing agents, or halogens at room temperature.
High impact strength, wear resistance, creep resistance, high mechanical strength, and good toughness.
Excellent heat resistance, non-flammability, long-term use temperature of -40 to 150°C, and high dielectric strength.
4 Outstanding resistance to weather aging, ozone, ultraviolet, and radiation.




































