KYNAR ULTRAFLEX® B
Fluorinated copolymer pellet
Product overview
KYNAR FLEX® resins are fluorinated thermoplastic copolymers.
KYNAR Ultraflex® resin is a semi-crystalline copolymer of vinylidene fluoride and hexafluoropropylene. This copolymer is a highly flexible material that can be melt processed using typical melt processing equipment or can be easily put in solution for solution coating process. It can be supplied in as pellets for melt processing or as crumb to facilitate dissolution.
This is the most flexible KYNAR FLEX® resin grade available.
Additional characteristics:
- High flexibility
- Toughness
- Weatherability
- Solution properties
Geographic availability
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Worldwide
| Special Characteristics | Flame & smoke |
| Melting temperature (DSC @ 10°C/min), °C | 101 |
| Glass transition temperature (DSC @ 10°C/min), °C | -40 |
| Specific gravity (@ 23°C), g/cm3 | 1.815 |
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.