Product Description
Product Name | 1.2mm TPO Roofing Membrane (Smooth Version) |
Material | TPO |
Color | White/black |
As a high-performance material, TOP stands out as an ideal choice for green roofs thanks to its excellent dimensional stability. Its stable material structure effectively resists shrinkage or expansion caused by environmental changes, ensuring reliable performance in the complex usage environment of green roofs. Additionally, the product features convenient construction, simplifying the laying process of green roofs and saving time and labor costs for projects. It is a roofing material solution that combines reliability and practicality.
Technical Data Sheet
GB27789-2011 TPO Waterproofing Membrane(Type H) | |||
Tensile Properties | Value | ||
Tensile strength | ≥ | MPa | 12 |
Elongation at rapture | % | 500 | |
Dimensional change rate on heating | % | 2 | |
Low temperature bending | - | -40℃No Cracks | |
Watertightness | - | 0.3 MPa,2h Watertight | |
Impact resistance | - | - | 0.5 kg ·m, No water leakage |
Peel strength at joints | N/mm | 4.0 or damaged | |
Right angle tear strength | N/mm | 60 | |
Water Absorption Rate(70℃168h) | % | 4 | |
Heat aging (115℃) | |||
Time | - | h | 672 |
Appearance | - | - | No blistering,cracks,delamination,sticking or voids |
Tensile strength retention | ≥ | % | 90 |
Elongation retention at rapture | ≥ | % | 90 |
Low temperature bendability | - | - | -40, No Cracks |
Chemical resistance | |||
Appearance | - | - | No blistering,cracksdelaminationsticking or voids |
Tensile strength retention | ≥ | % | 90 |
Elongation retention at rapture | ≥ | % | 90 |
Low temperature bendability | - | - | -40℃,No Cracks |
Artificial climate accelerates aging | |||
Time | - | h | 2500 |
Appearance | - | - | No blisteringcracks,delamination,sticking or voids |
Tensile strength retention | % | 90 | |
Elongation retention at break | ≥ | % | 90 |
Low temperature bendability | -40℃, No Cracks | ||
Wind uplift resistance | 4.3Kpa | 90 |
Application
Transportation hubs: airports, high-speed rail stations, bus terminals...
Advantages
Specification
FAQ