It is used for steel pipe for surface corrosion protection tape. ISO 9001, ISO 14001 ASTM D 1000 SGS test report I Product IntroductionAdhesive: Butyl rubberFilm: PE basic material.The product, safe and clean, performs well in insulation, anticorrosion, mechanical strength and anticollision, moreover it is of low water absorption, long service life, wide usage and convenient in application. It is ...