| Customization: | Available |
|---|---|
| Certification: | ISO, CE |
| Thickness: | 2mm-4mm |
|
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APPLICATION
SBS/APP modified bitumen membrane is used as waterproofing/damp proofing membrane for protection of various substrates in wide
range of applications which included the following:
• Roofs
• Terraces, balconies & patios
• Sunken slabs
• Concrete foundations & footings
• Basements
• Pile heads
• Bridges & tunnels
• Airport aprons & ramp areas
ADVANTAGES
• High resistance to positive water & vapor pressure
• Good dimensional stability under tension
• Excellent flexibility
• High puncture and fatigue resistance
• High tensile and tear strengths
• Resists water borne chemicals
• Accommodates structural movement
Product Specification:
SBS Executive Standard
|
Number |
Item |
I |
II |
|||||
|
PY |
G |
PY |
G |
PYG |
||||
|
1 |
Soluble content (g/ m2) ≥ |
3mm |
2100 |
* |
||||
|
4mm |
2900 |
* |
||||||
|
5mm |
3500 |
|||||||
|
Experimental phenomena |
* |
Tire base is not flammable |
* |
Tire base is not flammable |
* |
|||
|
2 |
Heat resistance |
ºC |
90 |
105 |
||||
|
≤mm |
2 |
|||||||
|
Experimental phenomena |
No flowing, no dripping |
|||||||
|
3 |
Low temperature flexibility ºC |
-20 |
-25 |
|||||
|
No cracks |
||||||||
|
4 |
Impermeable 30min |
0.3Mpa |
0.2Mpa |
0.3Mpa |
||||
|
5 |
pull |
Max (N/50mm) |
500 |
350 |
800 |
500 |
900 |
|
|
Second (N/50mm) |
* |
* |
* |
* |
800 |
|||
|
Experimental phenomena |
Stretching process, the middle part of the test piece without bitumen coating cracking or separation with the tire base |
|||||||
|
6 |
Elongation rate |
Max %≥ |
30 |
* |
40 |
* |
* |
|
|
Second %≥ |
* |
* |
15 |
|||||
|
7 |
Oil permeability |
Number of sheets≤ |
2 |
|||||
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