Hainer TPO Waterproofing Membranes: 1.-25 Degree Celsius no crack 2.Breaking Elongation>285% 3.passed SGS,FM,DIN,LEED,EN
Hainer TPO Waterproof Membranes:
General property of Hainer TPO membranes:
1. High mechanical strength, dimensional stability and excellent
physical properties;
2. Anti-UV (some models by up to 4000 hours’ artificial climate
accelerated aging test) can be directly exposed to use, No
protective layer;
3. Anti-solar radiation, to meet LEED green building certification
requirements;
4. Low temperature, -40 °C no crack;
5. Self-extinguishing, fire retardant grades up to B2;
6. Resistant to puncture the performance of plant roots;
7. Smooth surface stained with dust, easy to clean;
8. There are many colors to choose from, the material itself to maintain long-term weldability, recyclable;
9. Using hot air welding or solvent welding, easy installation and convenient;
10. Up to a reasonable service life of 25 years or more (* required specific selection of the material thickness).
Technical Data of Hainer E-TPO WATERPROOFING MEMBRANE
Item | Spec. | ||
Tensile strength | ≥ 16Mpa | ||
Breaking Elongation | ≥ 285% | ||
Compressive strength at 20% tension | 2.5 N/mm2 minimum * | ||
Resistance to spread | 100 N/mm minimum | ||
Resistance under wáter pressure for 10 hours | 10 bars resistance during 10 hours | ||
Welded sean strenght | 13.5 N/mm2 | ||
Characteristics of the material during and after storage at 80 degree Celsius |
No changes | ||
Dimensional stability long. and transverse | <-3% | ||
Low-temperature Bending | -40 Degree Celsius no crack | ||
Water absorption | 1% | ||
Water vapour transmission | 0.3MPa, 24h water impermeability | ||
Bent at 20 degress celsius | No fissure | ||
Resistance to break with bitumen | 100 N/50 mm | ||
Behavior during drilling test | No perforation at 750 mm drop | ||
Dimensional stability after accelerated aging | 0.7%-2% | ||
Variation of tensile strength longitudinal | + -20% | ||
Variation of elongation at failure longitudinal and transverse | + - 20% | ||
Service Life | 40 years | ||
Appearance | No bubble, crack, adhesion and hole | ||
Thickness | 1.2mm; 1.5mm; 2.0mm | ||
The following are pics of our recent project:
Canada Pavilion at Expo 2010
TPO Waterproof Membrane
