Bitumen Waterproof Self Adhesive Flashing TapeDescription:
bitumen waterproof seal bitumen tape is a kind of polymer modified asphalt materials, using polyester carpet or glass mat for the matrix, the surface covered with polyethylene film, aluminum foil or fine sand, the back is covered with a release sheet,keep the self adhesive modified bitumen flexible and waterproof. The product has a good self-adhesive and bending properties.Specification:Thickness1.2mm, 1.5mmWidth10cm,15cm,20cm,25cm,30cm or as customizedLength10m, 15m, 20m or customizedTypeAluminum foil surface self-adhesive flashing tapeSurfacealuminum foil
Technical data:Standard: GB/T23457-2009NO.ItemValue1Tensile strengthStrength/(N/50mm)=500Breaking elongation of surface film/%=4002Tear strength of nail rod/N=4003Impact propertyDiameter(+/-0.1)mm, no leaking4Static load20kg, no leaking5Heat resistance70ºC, no moving, sliding, dropping within 2hrs6Low temperature flexibility/ºC-25ºC, no cracking7Anti-water activity0.6MPa, no water8Peel strength of concrete/(N/mm)=No handle2.09Peel strength of concrete/(N/mm)=1.5
Applications:
Widely used in the industrial and underground, pool, tunnel, this product can not be exposed in sunshine. Specially applied in the chemical factory, garment factory and granary. Especially used in cold places. Tape used for sealing all construction material surfaces.