Torch-on APP Bitumen Waterproof Membrane
torch-on APP bitumen waterproof membrane
2. Product Introduction:
APP(Atactic Polypropylene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastics (such as APP, APAO, APO), then covering double faces with thermoplastic elastomer (SBS) and last finishing the upward face with fine sands, mineral slates(or grains)or polythene membrane etc. while downward face with fine sands or polythene membrane.
3. Product Features:
1) Good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.
2) Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering.
3) Good impermeability, flexibility, anticorrosion, non-toxicity.
4) APP modified bitumen membrane is more suitable for hot area with high temperature resistance.
4. Specification:
Item |
APP Modified Bitumen Waterproof Membrane |
Length |
10m/7.5m |
Width |
1m |
Thickness |
3mm; 4mm; 5mm |
Surface |
PE; Sand; Schist; Aluminum Foil |
felt |
polyester felt; fiberglass felt; polyester felt reinforced with fiberglass |
Packing |
woven bags with pallets |
5. Application:
1) Roof and underground in industrial and civil buildings;
2) Bridge, subway, tunnel, swimming pool, etc.
3) Waste landfill, sewage plant, irrigation system, etc.
6. Technical Data Sheet:
APP modified bitumen waterproof membrane GB18243-2008
No. |
Item |
I |
II |
||||||
PY |
G |
PY |
G |
PYG |
|||||
1 |
Soluble content/(g/m2)≥ |
3mm |
2100 |
- |
|||||
4mm |
2900 |
- |
|||||||
5mm |
3500 |
||||||||
Test |
- |
No flame |
- |
No flame |
- |
||||
2 |
Heat resistance |
℃ |
110 |
130 |
|||||
≤mm |
2 |
||||||||
Test |
No flow, no dripping |
||||||||
3 |
Low temperature flexibility/℃ |
-7 |
-15 |
||||||
No crack | |||||||||
4 |
Impermeability 30minutes |
0.3MPa |
0.2MPa |
0.3MPa |
|||||
5 |
Tension |
Maximum/(N/50mm) |
500 |
350 |
800 |
500 |
900 |
||
Secondly-Maximum |
- |
- |
- |
- |
800 |
||||
Test |
No crack, no apart |
||||||||
6 |
Elongation |
Maximum/%≥ |
25 |
- |
40 |
- |
- |
||
Secondly-Maximum≥ |
- |
- |
15 |
||||||
We passed ISO9001 International quality certificationin 2001;
We passed ISO14001 Environment management system certification in 2006;
We passed GB18243-2008;
We are Chinese well-known trademark;
We are TOP 3 of Chinese Waterproof Material Industry.
Welcome to visit us.
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