PVDF (Polyvinylidene Fluoride) ASTM D3222, D5575
PVDF has excellent resistance to many chemicals, including halogens and strong oxidants. PVDF exhibits excellent abrasion and
permeation resistance. PSI uses both the homopolymer and copolymer resins. Because PVDF is only partially fluorinated, its
chemical resistance is affected by temperature and concentration of liquids and gases. Consult the Chemical Resistance Guide
for more detail information and limitations.
Homopolymer
service
temperatures range from 0°F (-17°C) to 275°F (135°C)
Copolymer service temperatures range from -20°F (-29°C) to 275°F (135°C)
Additional family of plastic liners includes PFA, PTFE, PPL and ETFE
PVDF is manufactured by Archema under the trade name KynarFlex®.
KynarFlex
is a registered trademark of Archema.