Complaint
| Thickness | 1.2mm /1.5mm/ 2.0mm |
| Length | 20m or customized |
| Width | 2m, 2.1m, 2.5m |
| Types | Homogeneous, Reinforced, Fleece backed, Self adhesive |
| Color | White or customized |
| Certificate | FM certificate, ISO9001/14001/45001 |
1. Strong aging resistance and stability.
2. Excellent environmental friendly performance .No chlorine ,no pollution.
3. High performance in breaking strength, tearing strength and puncture resistance
4. Good flexibility at low temperature,no crack at -40ºC
5.Smooth surface with high light reflection rate which result in energy saving and pollution resistant
6.Anti-Microbiological growth, Stable size with heat aging resistance
7.Strong Chemical resistance to acid and alkali
8.High Security without open flame installation
9.Service Life: Exposed using min 20 years ; if unexposed , it can be 50-100 years .
10.TPO raw materials: polypropylene (PP) and (EPR including EPM and EPDM ) Our TPO resins Hifax made by the Catalloy process of Lyondellbasell co., LTD from Netherlands , and we used the method of copoymerization in polymerization to produce the TPO membrane with uniform distribution and small distribution size And Features of high elasticity, wide welding window, fixed installation without perforation.
11.The welding window of TPO coil is wide.
12.The artificial weathering time of Otai TPO is not less than 6500 hours.
| NO. | Test Item | Index | |||
| H | L | P | |||
| 1 | The thickness of resin layer above the reinforcement fabric/mm ≥ | - | - | 0.4 | |
| 2 | Tensile Property | Maximum Tension N/cm ≥ | - | 200 | 250 |
| Tensile Strength Mpa ≥ | 12 | - | - | ||
| Max Tension Elongation/% ≥ | - | - | 15 | ||
| Breaking Elongation/% ≥ | 500 | 250 | - | ||
| 3 | Heating treatment size change rate % ≤ | 2 | 1 | 0.5 | |
| 4 | Low temperature bending | -40ºC no crack | |||
| 5 | Water impermeability | 0.3Mpa, 2h impermeable | |||
| 6 | Impact resistance | 0.5kg·m, impermeable | |||
| 7 | Anti-static load | - | - | 20kg impermeable | |
| 8 | Seam peel strength N/mm ≥ | 4 | 3 | 3 | |
| 9 | Right-angle tear strength N/mm ≥ | 60 | - | - | |
| 10 | Trapezoid tear strength N ≥ | - | 250 | 450 | |
| 11 | Water absorbing capability (70ºC, 168h)% ≤ | 4 | |||
| 12 | Heat aging (115ºC) | Time/h | 672 | ||
| Appearance | No bubble, crack, delamination, bonding and holes | ||||
| Max tensile retention % ≥ | - | 90 | 90 | ||
| Elongation retention % ≥ | 90 | - | - | ||
| Tensile strength (Max Tension) retention % ≥ | - | - | 90 | ||
| Breaking elongation retention/% ≥ | 90 | 90 | - | ||
| Cold bending | -40ºC no cracking | ||||
| 13 | Chemical resistance | Appearance | No bubble, crack, delamination, bonding and holes | ||
| Max tensile retention % ≥ | - | 90 | 90 | ||
| Elongation retention % ≥ | 90 | - | - | ||
| Tensile strength (Max Tension) retention % ≥ | - | - | 90 | ||
| Breaking elongation retention/% ≥ | 90 | 90 | - | ||
| Cold bending | -40ºC no cracking | ||||
| 14 | Artificial climate accelerating aging | Time/h | 1500 | ||
| Appearance | No bubble, crack, delamination, bonding and holes | ||||
| Max tensile retention % ≥ | - | 90 | 90 | ||
| Elongation retention % ≥ | 90 | - | - | ||
| Tensile strength (Max Tension) retention % ≥ | - | - | 90 | ||
| Breaking elongation retention/% ≥ | 90 | 90 | - | ||
| Cold bending | -40ºC no cracking | ||||
| Single-ply membrane artificial climate accelerating aging time is 2500h | |||||
1 Q: Are you a factory or a trading company?
A: We are a manufacturer. Our factory is located in Tianjin, China. OTAi is a company specializing in the production of high-quality polymer waterproof materials.| Port: | Tianjin Xingang Port |
| Shipping: | Support Sea freight |
