... transportation, power, water supply, metallurgy, civil aviation, etc. 1.1 Inner tape: (Anticorrosion tape, Anti corrosion tape, Anticorrosive tape ... fittings, & specifically piping. Component: backing: Polyethylene PE & adhesive: butyl rubber Thickness: 0.38mm to 1.27mm, Width: 50mm to 300mm ... Length: 30 to 300m 1.4 Tape Primer: (Synthetic Primer ...