| Type: | Waterproof Membrane |
|---|---|
| Model Number: | TPO |
| Brand Name: | Yuhong |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Where to use
- Various roofing waterproof projects, such as industrial and civil buildings, public constructions;
- Mechanically attached waterproofing system.
Advantages
- Weather resistance and durability;
- Excellent weld ability;
-
No any crisp agents to prevent materials brittleness;
- Intermediate enhanced polyester mesh fabric to have high tensile strength, fatigue resistance and penetrating resistance suitable for mechanically attached roofing systems;
- Excellent the same high and low temperature resistance as rubber materials which can keep flexible at -50° C and keep mechanical strength in high temperature;
- Excellent chemical resistance to acids, bases, and restaurant exhaust emissions;
-
Dimension stability;
- White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;
- Use heat welding for the seam areas to form a reliable seamless waterproof layer.
Standards
ASTM D6878
Typical properties
|
Item |
Requirement |
Test Method |
||
|
Thickness, min, mm |
Sheet-overall |
≥1.0 |
ASTM D6878 |
|
|
Coating over fabric or scrim, weathering side only |
≥0.305 |
ASTM D751 |
||
|
Breaking strength, min, N |
≥976 |
ASTM D751 |
||
|
Elongation at reinforcement break, min, % |
≥15 |
ASTM D751 |
||
|
Tearing strength,min, N |
≥245 |
ASTM D751 |
||
|
Brittleness point, max, °C |
≤-40 |
ASTM D2137 |
||
|
Ozone resistance |
no cracks |
ASTM D1149 |
||
|
Properties after heat aging |
Breaking strength, % min |
≥90 |
ASTM D573 |
|
|
Elongation at reinforcement break, % min |
≥90 |
ASTM D573 |
||
|
Tearing strength, % min |
≥60 |
ASTM D573 |
||
|
Weight change (mass), max % |
≤±1 |
ASTM D573 |
||
|
Linear dimensional change, max, % |
≤±1 |
ASTM D1204 |
||
|
Water absorption, max, mass % |
≤±3.0 |
ASTM D471 |
||
|
Factory seam strength, min, N |
≥290 |
ASTM D751 |
||
|
Weather resistance |
Visual inspection |
- |
||
Packaging
Rolled with hard materials and packed with plastic bags or woven bags.
|
Thickness |
Roll Size |
Rolls / Pallet |
Pallets / 20' Container |
|
1.2 mm |
15 m2 |
25 |
20 |
|
20 m2 |
25 |
||
|
30 m2 |
25 |
||
|
1.5 mm |
15 m2 |
25 |
|
|
20 m2 |
25 |
||
|
30 m2 |
23 |
Above quantities are indicative only. We can produce it according to your demands.
Storage
PMT-3030TPO material should be stored in well-ventilated place and avoid being exposed to the sun or rain. The temperature in stored places can not be higher than 45° C. It only can be put horizontally in five-level. It has to be avoided acid, alkali, oil and organic solvents. The shelf life is 1 year.
Transportation
PMT-3030TPO material should avoid inclination or lateral drift during transportation. When necessary, covering with felted fabric.
Application System
Yuhong not only provides TPO waterproofing membrane, but also dedicates to integrated roofing systems. Yuhong TPO single ply roofing waterproof system includes mechanically attached roofing system, fully adhered roofing system and ballasted roofing system. But PMT-3030TPO only can be applied by mechanically attached roofing system.