KYNAR FLEX® 2850-04
Fluorinated copolymer pellet
Product overview
KYNAR FLEX® resins are fluorinated thermoplastic copolymers.
Outstanding characteristics: chemical resistance, imperviousness to UV, high barrier properties, high purity, good mechanical and thermomechanical properties. This product is NSF/ANSI/CAN 61 certified.
KYNAR FLEX® 2850-04 resin is a standard grade of granules less flexible than the grade KYNAR FLEX® 2800-20 resin with a higher melting point.
It has a UL RTI temperature rating of 140 degrees C.
Geographic availability
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Worldwide
| Special Characteristics | Flame & smoke |
| Melting temperature (DSC @ 10°C/min), °C | 157 |
| Glass transition temperature (DSC @ 10°C/min), °C | -40 |
| Heat deflection temperature (1.8 MPa), °C | 46.4 |
| Specific gravity (@ 23°C), g/cm3 | 1.785 |
Kynar® PVDF Fluoropolymer Family
Arkema’s Kynar® PVDF (polyvinylidene fluoride) and flexible copolymers are globally renowned for their exceptional balance of easy processing, outstanding resistance, and long-lasting durability. Kynar® fluoropolymers are widely specified by end-users across various industries for their unique combination of advanced properties and extreme performance.
Discover more about Kynar® PVDF or download the Performance Characteristics & Data Brochure to explore its full potential.