FEP/PFA Encapsulated Ultraseal™
Tank lid seals featuring a white silicone rubber core with encapsulation options of FEP or PFA for extreme chemical resistance.
Teftek® Encapsulated Ultraseal™
Tank lid seals featuring a white silicone core and Coating Center's unique Teftek® encapsulation material, resistant to virtually all chemicals with far superior tensile strength, abrasion and creep resistance than PTFE, FEP or PFA.