Lewco Expanded PTFE Joint Sealant is 100% pure expanded P.T.F.E. with a self-adhesive film. It is ideal for sealing fittings and equipment flanges. • Temperature Range: -450° F (-268° C) to +500° F (+260° C) • Pressure Range: < 800 psig (55 bar) • PH Value: 0 to 14
NOTE: This is a general guide and should not be the sole means of selecting or rejecting this material. 1P x T maximum = psig x °F (bar x °C)
Please contact Lewco to discuss how we can help you.
LEWCO Product Groups 
