Aquaprufe TPO -Waterproof membrane
PRODUCT DESCRIPTION
Aquaprufe TPO(Thermoplastic polyolefin) Waterproof membrane is a type of polymer waterproof material based on polypropylene(PP) and rubber, prepared by existing technique. It is recycling throughout its service life (from its production till the end of its service life). There is no chlorine, heavy metal nor elements harmful to the plant root system and it is environmental friendly.
WHERE TO USE
Mainly apply to the roof waterproofing construction of industrial, civil and public buildings.
- Membrane reinforced with mesh ( TPO-P) is applied to the single ply roof waterproof system by mechanical fastening.
- Membrane with underlying layer of fabric ( TPO-L) is applied to the concrete substrate by full adhesion waterproof system.
- Homogeneous membrane (TPO-H) is applied to the flashing area.
PRODUCT STRUCTURE
PRODUCT FEATURES
- Excellent weather resistance, aging resistance, tensile strength and elongation.
- Operation can be done on wet substrate. Directly expose to the weather
- Repeat welding is possible.
- White color TPO to increase reflection of sun rays
- Ability of resist the growth of mould and alga
SPECIFICATION
|
Product name
|
Nominal length
|
Nominal width
|
Thickness
|
|---|---|---|---|
|
Aquaprufe TPO waterproof membrane
|
20m
|
2.0m
|
1.2mm, 1.5mm,
|
|
1.8mm, 2.0mm
|
DATABASE
| Item | Index | |||
|---|---|---|---|---|
| H | L | P | ||
|
Thickness above scrim
|
-
|
0.40
|
||
|
Tensile performance
|
Max.Tensile strength,(N/cm)≥
|
-
|
200
|
250
|
|
Tensile Strength, Mpa≥
|
12
|
-
|
-
|
|
|
Elongation at max. tensile strength.% ≥
|
-
|
-
|
15
|
|
|
Elongation at break,% ≥
|
500
|
250
|
-
|
|
|
Dimensional change after heat treatment
|
2.0
|
1.0
|
0.5
|
|
|
Flexibility at low temperature
|
-40℃, no cracking
|
|||
|
Water tightness
|
0.3MPa, 2h, water tight
|
|||
|
Puncture Resistance
|
0.5kg?m, impermeable
|
|||
|
Hydrostatic Resistance
|
-
|
20kg, impermeable
|
||
|
Lap seam peeling strength
|
4.0 or membranebreakage
|
3.0
|
||
|
Right-angled tear strength
|
60
|
-
|
-
|
|
|
Trapezoid tear strength
|
-
|
250
|
450
|
|
|
Water absorption
|
After immersion ≤
|
4.0
|
||
|
After drying ≤
|
-4.0
|
|||
|
Heat aging
|
Period,h
|
672
|
||
|
Appearance
|
No bubbling,crack,layered, bonding nor hole
|
|||
|
Retention rate at max. Tension,% ≥
|
90
|
|||
|
Elongation retention rate at max tension,% ≥
|
90
|
|||
|
Flexibility at low temperature
|
-40℃, no cracking
|
|||
|
Chemical resistance
|
Appearance
|
No bubbling,crack,layered, bonding nor hole
|
||
|
Retention rate at max. Tension,% ≥
|
90
|
|||
|
Elongation retention rate at max tension,% ≥
|
90
|
|||
|
Flexibility at low temperature
|
-40℃, no cracking
|
|||
|
Artificial weathering aging
|
Period,h
|
1500
|
||
|
Appearance
|
No bubbling,crack,layered, bonding nor hole
|
|||
|
Retention rate at max. Tension,% ≥
|
90
|
|||
|
Elongation retention rate at max tension,% ≥
|
90
|
|||
|
Flexibility at low temperature
|
-40℃, no cracking
|
|||
|
A. The hydrostatic resistance is only applicable for the pressed roofing. B. The period for the artificial weather aging test is 2500 h for the single ply roofing system. |
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