Cri-Line® SP-508 by Cri-Tech is a high performance fluorinated hydrocarbon rubber grade with 66% fluorine content. Offers good compression resistance. Cri-Line® SP-508 by Cri-Tech is recommended for O-rings, shaft seals, valve cover gaskets, blowout preventers, sheet packaging and small engine applications.
Cri-Line® TFEP-920 by CriTech is a high performance tetrafluoroethylene and propylene (TFEP) copolymer grade with fluorine content of 55%. Exhibits outstanding hot water resistance, steam resistance, acid resistance and alkali resistance. Cri-Line® TFEP-920 is recommended for industrial applications such as chemical processing.
