single sided butyl tape

Single sided butyl tape, also known as composite type sealing tape, is a double layer composite sealing adhesive tape, one layer is self adhesive sealing tape, the other layer is butyl rubber, single sided butyl sealing tape composed by these two layers, and last covered with isolation paper and rolled into rolls. When using it, only need to tear up the isolation paper covering and winded use. It is popular used in steel structure factory building roof, metal roof patch and other construction projects cracks patch. Also suitable for sealing waterproof of pipe as well as fan with roofing lap joint, glass curtain wall, door and window sealing waterproof, etc. Specifications: Product name: single sided butyl tape. Material: butyl rubber and poly isobutene blending. Color: black, isolation paper can be yellow or white. Common width: 1 cm - 10 cm. Common thickness: 1 mm - 10 mm. Shelf life: twelve months. Service life: up to 20 years or more. Features: Excellent UV resistance. Simple construction, precise dosage. Easy to use: tear up the isolation paper. Without any solvents, safety and environmental friendly. Stable chemical properties: excellent chemical resistance, weather resistance and corrosion resistance. Butyl rubber material can keep permanent flexibility, good following nature and excellent waterproof sealing. Reliable application performance: its adhesion, waterproof, sealing, low temperature resistance are good, size stability. Excellent mechanical properties: bond strength, high tensile strength, good elasticity and elongation performance, strong adaptability to interface deformation and cracking. Applications: Single sided butyl sealing tape is mainly used for external anti-corrosion seal of steel pipeline in high voltage wire, cable joints, petroleum, drainage