E106 PFA/Silicone Hollow Core Encapsulated O Ring

Similar to our E105 O Rings the Hollow in the Silicone Rubber Core is for applications where more flexibility or an easier compression is required. This Encapsulated O Ring combines the Chemical Resistance of a Teflon®PFA Outer Jacket with the energy of a hollow Silicone Rubber Core. Silicone Rubber is chosen for the core where Higher & Lower Operating Temperatures are required. The Teflon®PFA offers advantages over Teflon®FEP as it has improved mechanical, creep properties, abrasion resistance and a higher operating temperature.