Polyethylene Polypropylene Waterproofing Membrane
?Description
Polyethylene polypropylene waterproofing membrane is one kind of multi-layer polymer waterproof membrane, its base materials are polypropylene fiber and polyethylene, adding some chemical auxiliaries, totally four layers, protective layer, anti-aging layer, waterproof layer, adhesive layer.
Thickness: 0.5mm to 1.2mm.
Width: 0.2m to 1.15m.
Length: 30m, 50m ...100m.
Weight: 180g to 1200g per square meter
|
Specification |
|
||
|
No. |
Items |
FS2 |
|
|
1 |
Tensile Strength (N/CM) |
Normal temperature 23℃ |
≥60 |
|
High temperature 60℃ |
≥30 |
||
|
2 |
Breaking Elongation % |
Normal temperature 23℃ |
≥400 |
|
Low temperature -20℃ |
≥300 |
||
|
3 |
Tear Resistance N |
≥50 |
|
|
4 |
Impermeability, 30 Min, 0.3Mpa |
no leaking |
|
|
5 |
Low Temperature Bending |
≤-20℃ |
|
|
6 |
Heating Shrinking (mm) |
Elogation |
≤2 |
|
Shrinkage |
≤4 |
||
|
7 |
Hot air ageing (80℃×168h) |
Holding of tension strenth at break % |
≥80 |
|
Holding of pull lengthening at break % |
≥70 |
||
|
8 |
Alkaliresistance(10%Ca(OH)2 solution, normal temperature x 168h) |
Holding of tension strenth at break % |
≥80 |
|
Holding of pull lengthening at break % |
≥80 |
||
|
9 |
Synthetic aging |
Holding of tension strenth at break % |
≥80 |
|
Holding of pull lengthening at break % |
≥70 |
||
|
10 |
Peel Strength |
N/mm |
1.5 |
|
Water retention rate |
≥70 |
||
|
11 |
Combined Strength (N/mm) |
≥0.8 |
|
Features
1) Non-toxic, no smell, no pollution.
2) Anti-aging, anti-oxidant, corrosion resistant.
3) Good flexibility, tensile strength and anti-perforation well.
4) It can be the same life time with buildings.
5) Easy operation.
Application
1)Washroom floor and wall, kitchen
2) Roofs, underground, tunnel.
3) Industrial and civil building waterproof.
4) Geo-synthetic liner for swimming pool, channels, irrigation system
5) Especially for projects with high requirements in durability, anti-corrosion and deformation.
Operation Attention
1) Do not operate when rain, snow, strong wind.
2) Train before operation.
Storage and Transportation
1) Package in plastic bag or woven bag.
2) Separate storage for different models.
3) Avoid direct sunshine, rain, keep ventilated.
4) Do not piled more than 5 floors together if horizontal, 1 floor if stand.
