The product is one kind of Polyethylene polypropylene waterproofing membrane, it is 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.

Width	1.2m to 1.5m.
Length	50m, 100m.
Weight	200g to 1200g per square meters
Thickness	0.5mm to 1.2mm

 

 

Technical data:

No.	Items	Technical Data
1	Tensile Strength (N/CM)	Normal temperature: > 60 ; > 60℃:30
2	Breaking Elongation %	Normal temperature: > 400 ; > -20℃:10
3	Tear Resistance N	> 20
4	Impermeability, 30 Min no leakage	0.3Mpa
5	Low Temperature Bending ℃	< -20
6	Heating Shrinking (mm)	Extension: > 2; Shrink: > 4
7	Heat Resistance (80℃×168h)	Tensile Strength % : > 80 ; Keeping rate of adhesive breaking: > 70
8	Alkali resistance (10% Ca (OH)2 solution, normal temperature, 168h)	Tensile Strength % : > 80 ; Keeping rate of adhesive breaking: > 80
9	Synthetic aging	Tensile Strength % : > 80 ; Keeping rate of adhesive breaking: > 80

 

Product 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) Roofs, underground, tunnel.

2) Industrial and civil building waterproof.

3) Geo-synthetic liner for swimming pool, channels, irrigation system

4) Especially for projects with high requirements in durability, anti-corrosion and deformation.

Storage and Transportation:

1) Package in plastic 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.