- Contact Person : Ms. Xu Vivian
- Company Name : Laiwu Starring Trading Co., Ltd.
- Tel : 86-634-6878566
- Fax : 86-634-6878666
- Address : Shandong,Laiwu,No. 39, Building 27, No. 17, Wen River Street, High-Tech Zone , Laiwu
- Country/Region : China
- Zip : 271100
Thermoplastic Polyolefin(TPO) Waterproofing Membrane
Thermoplastic Polyolefin(TPO) Waterproofing Membrane
Name | TPO Waterproofing Membrane |
Description | TPO waterproofing membrane combines both polypropylene (plastic) and ethylene-propylene (rubber) using state-of-the-art polymer manufacturing technology.Plasticizer-free TPO membrane deliver long-term flexibility. The result is an ideal commercial waterproofing membrane that is reliable, cost effective, environmentally friendly and easy to install. |
Features | 1.High UV-resistance and high reflectivity |
2. Excellent weathering characteristics and long-term flexibility | |
3..High tensile strength and puncture resistance | |
4.Excellent resistance to harsh chemicals and industrial pollutants | |
5.Heat or solvent-welding effectively provides seamless roof coverings | |
Application | 1.Subways and tunnels |
2.Roofs of sports complex | |
3.Green roofs | |
4.Exposed roofs | |
5.Steel roofs | |
6.Waste land filling yards | |
Construction Method | The method of installing the TPO membrane is identical to that for PVC membranes: 1. The membrane must be fixed properly and joined by hot-air welding. 2. The membrane is suitable for both new structures and reconstructions of bitumen roofs (blocks of flats, garages, flat roofs etc) 3. Provides a 15-year warranty for the product 4. The membrane may be installed directly onto bitumen without having to use a separation layer |
Product Technical Parameters
No. | Test Item | Indicators | ||
GL | ||||
1 | The thickness of resin layer above the reinforcement fabric mm≥ | 0.40 | ||
2 | Stretching Performance | Maximum Tension N/cm ≥ | 200 | |
Breaking Elongation%≥ | 200 | |||
3 | Heating Treatment Size Change Rate%≤ | 0.1 | ||
4 | Low-temperature Bending | -40°C No Craze | ||
5 | Water Impermeability | 0.3Mpa,2h Water Impermeability | ||
6 | Impact Resistance | 0.5kg·m , Water Impermeability | ||
7 | Anti-static Loada | 20kg Water Impermeability | ||
8 | Seam Peel Strength N/mm ≥ | 3.0 | ||
10 | Trapezoid Tear Strength N≥ | 350 | ||
11 | Water Absorbing Capacity (70°C168h)% | After Soaking ≤ | 4.0 | |
After Airing≥ | -0.40 | |||
12 | Heat aging(80°C) | Time | 672h | |
Appearance | No blisters, cracks, delamination, bonding and holes | |||
Tensile Strength (max. tensile)Retention%≥ | 90 | |||
Elongation Retention %≥ | 90 | |||
Cold Bending | -40°C, No Craze | |||
13 | Chemical Resistance | Appearance | No blisters, cracks, delamination, bonding and holes | |
Tensile Strength (max. tensile)Retention %≥ | 90 | |||
Elongation Retention%≥ | 90 | |||
Cold Bending | -40°C No Craze | |||
14 | Artificial climate accelerating ageing | Time | 1500hb | |
Appearance | No blisters, cracks, delamination, bonding and holes | |||
Tensile Strength (max. tensile)Retention %≥ | 90 | |||
Elongation Retention %≥ | 90 | |||
Cold Bending | -40°C No Craze |
Picture Information
Thermoplastic Polyolefin(TPO) Waterproofing Membrane