212 is a 2 mi, skived virgin PTFE, that has been etched on one side with sodium napthalene. This surface treatment allows PTFE, which normally exhibits very poor adhesion to be bonded to other materials. The major applications for sodium etched PTFE involve bonding to elastomers to produce laminated diaphragms, as well as the application on pressure sensitive adhesives in the production of PTFE tapes.
PTFE Film Tape
• 4000.00 lbs/in