Polyeco? HP waterproofing membrane
Scope of application
It is widely used in waterproof engineering of industrial and civil building roofs and underground spaces, and is more suitable for exposed roofs such as public buildings and industrial buildings.Product specifications
Model |
Thickness(mm) |
Wide(m) |
Length(m) |
Lap edges |
Execution standards |
H-type (average material) |
1.5、1.8 |
2.0 |
20 |
weld |
GB27789-2011 |
Type P (fabric reinforced) |
1.5、1.8、2.0 |
Product features
1.Improved formula, and excellent toughness and mechanical strength;
2.Eco-friendly chlorine-free formula;
3.Resistant to chemicals;
Technical indicators
Executive standard: GB27789-2011 "Thermoplastic polyolefin (TPO) waterproofing membrane"Serial number | project | index | |||
---|---|---|---|---|---|
H | P | ||||
1 | The thickness of the resin layer on the intermediate tire base/mm≥ | - | 0.40 | ||
2 | Tensile properties | Maximum pull/(N/cm) ≥ | - | 250 | |
Tensile strength/MPa ≥ | 12.0 | - | |||
Elongation at maximum pull/% ≥ | - | 15 | |||
Elongation at break/% ≥ | 500 | - | |||
3 | Low temperature bending | -40°C without cracks | |||
4 | Seam peel strength/(N/mm) ≥ | 4.0 or coil destruction | 3.0 | ||
5 | Right angle tear strength/(N/mm) ≥ | 60 | - | ||
6 | Artificial climate accelerates aging | Time/h | More than 5000 | ||
Appearance | No blistering, cracks, delamination, bonding and holes | ||||
Maximum pull retention/%≥ | - | 90 | |||
Tensile strength retention/%≥ | 90 | - | |||
Elongation retention at maximum pull/%≥ | - | 90 | |||
Elongation at break retention/%≥ | 90 | - | |||
Low temperature bending | -40°C without cracks |