... five series of products, which are Inner Tape, Outer Tape, Joint Tape, Tape Primer, and Putty Tape with 10-odd categories in nearly 100 specifications. They ... Joint tape: (Polyethylene Tape, Polyethylene Tapes, PE Tape, Rubber Tape, Butyl Tape, Butyl Rubber Tape) is for anticorrosion of field joints, fittings, & specifically piping.Component: backing: Polyethylene PE & adhesive ...