| No. | Property | Performance(Smooth) | Standard | |
| 1 | Water-tightness | Passed | EN1928:2000 | |
| 2 | Mass per unit area | Av 1368g/m2 | EN 1849-2:2009 | |
| 3 | Peel resistance of joints: Maximum tensile strength -longitudinal | Av 222N | EN 12316-2:2013 | |
| 4 | Peel resistance of joints: Maximum tensile strength -transversal | Av 185N | EN 12316-2:2013 | |
| 5 | Resistance to static loading | 20kg | EN12730:2015 | |
| 6 | Tensile strength -longitudinal | Av 1082N/50mm | EN12311-2: 2013(Method A) | |
| 7 | Elongation at rupture - longitudinal | Av 1179% | EN12311-2: 2013(Method A) | |
| 8 | Tensile strength -transversal | Av 597N/50mm | EN12311-2: 2013(Method A) | |
| 9 | Elongation at rupture -transversal | Av 55% | EN12311-2: 2013(Method A) | |
| 10 | Resistance to tearing - longitudinal | Av 276N | EN12310-2:2018 | |
| 11 | Resistance to tearing -transversal | Av 215N | EN12310-2:2018 | |
| 12 | Foldability at low temperature | -40℃ | EN 495-5:2013 | |
| 13 | Resistance to impact | 800mm | EN12691:2018 | |
| 14 | UV exposure | Grade 0 without cracks or broken holes | EN1297:2004 | |
| Remark: All the test items according to EN standard. | ||||
Ozone resistance, durable and weldable.
No containing plasticizer,prolongs service life
No chlorine emits during welding operation and installation process
Superior low temperature flexibility
Withstand against chemicals and microorganism eroding.
Light color (mainly white) and smooth surface showcase high reflectivity.
High reflectivity and strong contamination resistance.
Environment friendly, can be recyclable.
TPO Roofing Membrane combines both polypropylene(plastic) and ethylene-propylene (rubber)using state-of-the-art extruding manufacturing technology, which exhibits excellent versatile physical properties of plastic and rubber. Featured with pliable and weldable properties, TPO Roofing Membrane delivers its unique high elasticity under normal condition and its superior plasticity under extreme temperature.
Application
TPO Roofing Membrane is mainly applicable to vehicle, paper making, tobacco, textile printing and IT industry, especially applied in new roofing system or old roofing refurbishment of refrigeration house, public buildings and large-span factory that has high requirement upon temperature and humidity.
Installation
