VESTAKEEP® film 0FH80 is based on 100% unreinforced polyether ether ketone (PEEK). The film is semi-crystalline. VESTAKEEP® films feature a unique combination of superior thermal and chemical resistance, excellent abrasion resistance and low coefficient of friction, good electrical properties, low flammability and low weight. The films excel in applications like electrical insulation, anti-wear tapes, protective housings, ultra-resistant oxygen and moisture barriers, membranes in hot and moist ambient conditions (heat exchangers). VESTAKEEP® film properties include:- High continuous use temperature
- Excellent chemical resistance
- Tough and impact resistant
- Low creep
- Low abrasion, low coefficient of friction
- Low water absorption
- Electrical insulation
- Low flammability
- Free of flame retardants, no halogens
- Approved for food contact
- Low weight
- Recyclable (neat PEEK resin)
- Stabile towards ionizing irradiation
- RoHS compliant
Secondary processes: VESTAKEEP films can be processed by many secondary processes, e.g.:- Die and water-jet cutting
- Surface treatment (corona, plasma, flame)
- Thermoforming
- Adhesive bonding
- Welding, sealing
- Printing
Information provided by Evonik |