Self-adhesive Bitumen Sealing Tape

Description Self-adhesive waterproof System is composed of waterproof membrane with aggressive rubberized asphalt adhesive, related materials, accessories and related construction design technique. Perfect waterproof system is an important guarantee for waterproof project quality and its longstanding performance. Hongyuan adhered waterproof system is created on basis of scientific theories research and practical project, which is scientific, advanced, applicable, reliable and economical.Widely used in the industrial and civil building roofing, underground, Pool, tunnel, wooden & metal roofing.Specially applied in the chemical factory, garment factory, granary. Characteristic1)Self-adhesion without bonding agent,torching. 2)Good rubber elasticity,and elongation 3)Excellent adhension bond 4)Good self-coalescence 5)Safe application,no pullution 6)Excellent waterproof and high strength 7)Corrosion resistance and ageing-resistance 8)Available for wet groundSpecification NameSelf-adhesive Bitumen Waterproof Membrane(without reinforcement)Self-adhesive Bitumen Waterproof Membrane(without reinforcement)Thickness1.2mm1.5mm2.0mm1.5mm2.0mm3.0mmWidth100mm150mm200mmarea20m²10m²5m²10m²15 UsaceIt is widely used for the waterproof and dampproof and dampproof of the foofs,basements,swimming poll,tunnels,etc,of industry and house building ,and the waterproofing of wooden and metal structure roof.The fire is strictly forbidden.Procedures Installation preparation → Substrate treatment → coat related substrate primer → detail additional waterproof layer installation → set datum line → main self-adhesive membrane installation → exhaustion of air and surface rolling (steel wheel) → overlaps compaction and edges sealing → vertical membrane terminals fix and sealing by membrane sealant inspection → installation of protection and insulation layer Technical data Confirming to JC840-1999 ITEMSurface materialsPEALNImpermeabilityPressure MPA ≤0.20.20.1Keeping time.Min ≤ 120*80°C 2h no flowing,no bubble*Tension,N/50mm ≥130100*Fracture elongation, %≥450200450Cold flexibility,°C-20°C 20mm 3s 180°No crackshearing N/mmroll material and roll material≥2.0 area bonding crackarea bonding crackroll material and alumtimber≥stripping quality N/mm ≥1.5 area bonding crack area bonding crackImperforationImpermeability