Sigma® 511 Sheet Material (PTFE)
Sigma® 511 is a high performance biaxially orientated sheet sealing material containing PTFE with silica filler.
Sigma® 500 Sheet Material (PTFE)
Sigma® 500 is a high performance biaxially orientated sheet sealing material containing PTFE and hollow glass microspheres.
Sigma® 800 Expanded Sheet ePTFE
Sigma® 800 Sheet is a high quality expanded PTFE sheet sealing material (ePTFE)
Sigma® 850 Gasket Tape
Sigma® 850 Gasket Tape is a high performance expanded PTFE (ePTFE) gasket tape with a biaxially fibrillatedstructure, reducing cold flow and creep.
