Description Waterproofing mastic tape (strip) is never-curing butyl tape based on butyl rubber as main raw material. Extremely advanced waterproof sealing material with no solvent, no shrink, no poisonous gas, never cured, and has the extremely good tracing property to the object surface under conditions of heat expansion cold contraction and the mechanical deformation.The main raw material is imported from foreign, which guarantees the stability of product quality at the source. Features Excellent adhesion to vacuum belt film and mill, so as to ensure strict sealing requirements in vacuum production process. Applicable temperature range: -5-40 degrees can be used Excellent waterproof sealing performance and temperature resistance. Application area Construction sector Used for waterproofing of steel structures, waterproof and thermal insulation engineering, tunnels, etc. Composite material field Used in vacuum introduction processes,…