Special Features:

24b expanded 100percent virgin ptfe joint sealant; resistant to creep and cold flow; supplied as continuous tape with self-adhesive backing strip; soft and marshmallow-like; for 5 to 8 inch pipe flanges 3/8inch wide 50feet spool

Properties:

A chemical composition formulated for coating or for filling voids, cracks, joints or seams of objects and/or materials to exclude foreign matter and/or prevent the transmission of fluids therethrough. It is not designed to act as a primer coating or to be sanded or ground after application. It cannot be wiped off. For items which are specifically compounded to provide electrical insulating characteristics, use insulating compound, electrical. Excludes caulking compound; gasket cement; corrosion preventive compound; cement, iron and steel; plumbing fixture setting compound; preservative coating, rubber and textile treating compounds.