It is used for steel pipe for surface corrosion protection tape. ISO 9001, ISO 14001 ASTM D 1000 SGS test report Pipeline Inner wrapping tape I Pipeline Inner wrapping tape Product IntroductionAdhesive: Butyl rubberFilm: PE basic material.The Pipeline Inner wrapping tape , safe and clean, performs well in insulation, anticorrosion, mechanical strength and anticollision, moreover it is of low ...