Kynar Flex® 3121-50

Kynar Flex® 3121-50 is fluorinated thermoplastic copolymer by Arkema. It is a pelletized, flexible, semi-crystalline VF2-based copolymer. It can be processed by molding or extrusion. It can be used in compounding for cross-linkable wire & cable. It offers low temperature flexibility and high temperature resistance. Kynar Flex® 3121-50 provides reduced extruder pressure, improved surface finish, reduced die build up and improved gauge control at 200-1000 ppm levels.