keraverin®
 ®KERAVERIN Composite material fabricated from glass-fibber reinforced unsaturated polyester or vinyl ester resin and lined with polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), postchlorinated polyvinyl chloride (C-PVC), polyvinylidene fluoride (PVDF), ethylene-chlorotrifluoroethylene (E-CTFE), completely fluorinated FEP, PTFE or PFA. This composite material combines the total chemical resistance of the liner with the high strength of the FRP.
Maximum application temperature, depending on liner: 70 °C to 130 °C.
Antistatic and flame-retardant finishes are possible on a large number of ®KERAVERIN grades
®KERAVERIN PE - Glass fibber-reinforced plastic with PE liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with polyethylene liner
- Resistant to salt solutions, numerous solvents and bases
- Maximum application temperature: 70 °C.
®KERAVERIN PP - Glass fibber-reinforced plastic with PP liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with polypropylene liner
- Good resistance to salt solutions, acids, numerous solvents and bases
- Maximum application temperature: 95 °C.
®KERAVERIN PVC- Glass fibber-reinforced plastic with PVC liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with polyvinyl chloride liner
- High resistance to acids and bases
- Maximum application temperature: 70 °C.
®KERAVERIN C-PVC- Glass fibber-reinforced plastic with C-PVC liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with postchlorinated polyvinyl chloride liner
- Main field of use is in chlor-alkali electrolysis
- High resistance to acids, bases and chlorine
- Maximum application temperature: 95 °C.
®KERAVERIN PVDF -Glass fibber-reinforced plastic with PVDF liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with polyvinylidene fluoride liner
- High resistance to acids and numerous solvents
- Maximum application temperature: 100 °C.
®KERAVERIN E-CTFE- Glass fibber-reinforced plastic with E-CTFE liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with ethylene- hlorotrifluoroethylene liner
- High resistance to acids, alkalis, chlorine and numerous solvents
- Maximum application temperature: 120 °C.
®KERAVERIN FEP - Glass fibber-reinforced plastic with FEP liner
- Glass fibber-reinforced unsaturated polyester resin or vinyl ester resin with perfluoroethylene propylene liner
- High resistance to acids, alkalis, halogens and numerous solvents
- Maximum application temperature: 130 °C.
®KERAVERIN PFA - Glass fibber-reinforced plastic with PFA liner
- Glass fiber-reinforced unsaturated polyester resin or vinyl ester resin with perfluoroalkoxy- tetrafluoroethylene liner
- High resistance to acids, alkalis, halogens and solvents
- Maximum application temperature: 130 °C.
®KERAVERIN PTFE - Glass fibber-reinforced plastic with PTFE liner
- Glass fiber-reinforced unsaturated polyester resin or vinyl ester resin with a second-generation polytetrafluoroethylene liner
- Ultra-high resistance to acids, alkalis, halogens and solvents
- Maximum application temperature: 130 °C.
®KERAVERIN HP - HP thermoplastic/FRP
- Glass fibber-reinforced vinyl ester resins with high-purity liner
- Composite material for storage and transport of ultra-high-purity media
- Good resistance to acid and alkaline media, as well as to various solvents
- High resistance to acids, alkalis, halogens and solvents.
®KERAVERIN BL- is a bonded liner applied to steel components with a special adhesive system. Suitable lining materials are the fluorinated plastics PVDF, E-CTFE, FEP, PFA and PTFE.
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