• KLAI-106
  • KLAI-106

KLAI-106 High-speed rail special waterproof membrane

Part number:KLAI-106 High-speed rail special waterproof membraneSpecification:Width:1000mm, Width:3.5mm,4.5mm,Length:could be customizedStandard:TBT2965

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High polymer modified bitumen waterproof membrane physical and mechanical properties conform to standard TBT2965,as below table:
NO Test item Index
1 Soluble content(g/m2) ≥ Thickness 4.5mm,3100
2 Heat resistance 115℃,no flow or drippage
3 Tension of maximum peak rate(vertical& horizontal)(N/cm)≥ 210
4 Elongation of maximum peak rate(vertical & horizontal)(%)≥ 50
5 Tear resistance(N) ≥ 450
6 Low temperature flexibility -30℃,No flaw
7 Water tightness 0.4 MPa,2h,no leakage
8 Perforation resistance no leakage
High polymer modified bitumen primer treating agent conform to standard TBT2965,as below table:
NO Test item Index
1 Solid content ≥ 30%
2 Drying time ≦ 2h
3 Heat resistance 80℃,5h,no bubble,no flowing,no dripping
4 Low temperature flexibility, -5℃, ¢10mm rod,no crack
5 Adhesive strength 23℃,≥0.8MPa
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