| Customization: | Available |
|---|---|
| Material: | Sbs/PE/APP/Py |
| Thicknesss: | 3 mm |
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Superior Waterproofing, Long-lasting Protection - SBS/APP Modified Bitumen Waterproof Membrane
Manufactured in compliance with GB18242-2008, our waterproof membranes are made from high-quality bitumen from Qilu Petrochemical and modified with SBS elastomer from Baling Petrochemical or APP plastomer. Available in various types, including colored sand, slate, PE film, aluminum, composite felt, polyester felt, as well as self-adhesive membranes and green roof waterproof membranes. Custom sizes and specifications are also available.
Excellent Performance: High-temperature stability, cold resistance, superior aging resistance
Wide Applications: Suitable for industrial and residential buildings, bridges, tunnels, grain storage, parking lots, and more
Easy Installation: Simple application, eco-friendly, lifespan of 10 to 50 years
SBS modified bitumen waterproof membrane is ideal for cold climates and high-movement structures, while APP modified bitumen waterproof membrane is best for hot climates and intense sun exposure.
Premium Quality, Reliable Protection - Contact Us for Custom Orders!
Standard: GB18242-2008
| No. | Item | Specification | ||||||
| I | II | |||||||
| PY | G | PY | G | PYG | ||||
| 1 | Soluble Content (g/m²) ≥ | 3 mm | 2100 | |||||
| 4 mm | 2900 | |||||||
| 5 mm | 3500 | |||||||
| Test Result | -- | No Fire | -- | No Fire | -- | |||
| 2 | Heat Resistance | °C | 90 | 105 | ||||
| ≤ mm | 2 | |||||||
| Test Result | No flowing, no dripping | |||||||
| 3 | Low Temperature Flexibility | -20 | -25 | |||||
| No cracks | ||||||||
| 4 | Impermeability (30min) | 0.3MPa | 0.2MPa | 0.3MPa | ||||
| 5 | Tensile Strength | Max Tensile Strength (N/50mm)≥ | 500 | 350 | 800 | 500 | 900 | |
| Secondary Tensile Strength (N/50mm)≥ | -- | -- | -- | -- | 800 | |||
| Test Result | No cracking of the asphalt cover layer or separation of the tire base in the middle of the specimen | |||||||
| 6 | Elongation | Max elongation /% ≥ | 30 | -- | 40 | -- | -- | |
| Second elongation rate /% ≥ | -- | -- | 15 | |||||
| 7 | Aging Resistance | Tensile retention rate % ≥ | 90 | |||||
| Elongation retention rate % ≥ | 80 | |||||||
| Low temp flexibility /ºC | -15 | -20 | ||||||
| No cracks | ||||||||
| Dimensional Stability /% ≤ | 0.7 | -- | 0.7 | -- | 0.3 | |||
| Mass loss /% ≤ | 1 | |||||||
| 8 | Oil Leakage | Pcs ≤ | 2 | |||||
| 9 | Peel Strength (N/mm) ≥ | 1.5 | ||||||
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