TPO waterproof material 1.High UV-resistance and high reflectivity 2.Excellent weathering characteristics 3.Low price
TPO waterproof material
Products 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.
Product 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 Range
1.Basement, tunnel, subway, pool
2.Green roof
3.Planting roof
4.Steel structure roof
5.The maintenance of old roof
Product Technical Parameters
No. | Test Item | Indicators | ||
H | ||||
1 | Stretching Performance | Tension Strength Mpa≥ | 12 | |
Breaking Elongation%≥ | 500 | |||
2 | Heating Treatment Size Change Rate%≤ | 2.0 | ||
3 | Low-temperature Bending | -40°C No Craze | ||
4 | Water Impermeability | 0.3Mpa,2h Water Impermeability | ||
5 | Impact Resistance | 0.5kg·m , Water Impermeability | ||
6 | Seam Peel Strength N/mm ≥ | 4.0or Membrane Breaking | ||
7 | Right-angle Tear Strength N/mm ≥ | 60 | ||
8 | Water Absorbing Capacity (70°C168h)% | After Soaking ≤ | 4.0 | |
After Airing≥ | -0.40 | |||
9 | 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 | |||
10 | 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 | |||
11 | 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 | |||
TPO waterproof material
