Bitumen adhesive tape

polypropylenewater-resistant

System Description The polypropylene fiber woven bitumen tape is a cold applied tape used for the anti corrosion of oil ,gas and water underground or overhead steel pipeline and waterproof for the roof, tank , culverts. It is also called polypropylene fiber woven asphalt tape. It consists of a geotextile polypropylene backing and rubberized bitumen. The XUNDA liquid adhesive can be used as primer for this tape. The liquid adhesive represent an anti-corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the fiber woven bitumen tape to the pipe . Product Composition The composition of the pipe wrap tape - polypropylene asphalt tape consists of three layers, asphalt butyl adhesive layer and film backing, interleaving. Adhesive : Rubberized bitumen Compound Film Backing: Polypropylene woven geotextile. Interleaving: Silicone coated separator sheet Product Features Non shielding coating. Excellent resistance to UV. Excellent resistance to soil stress Excellent resistance to vapor transmission. Excellent resistance to cathodic disbondment. Good conformability and consistent uniform thickness. Waterproof for the basement, bridges ,roof etc. Meets ASTM D 1000 、EN 12068、AWWA C214 and other international standard.