Polymer self-adhesive High tensile strength and large elongation Industrial building roofs
Product Description
| Product Name | Self Adhesive Waterproof Membrane |
| Material | Bitumen |
| Color | Black,silvery |
Crafted to deliver exceptional on-site performance across diverse applications, the Bitumen Self-Adhesive Waterproof Membrane comprises a super-strong multi-layered surface film, specialized asphalt-based adhesive compound, and a protective release paper that maintains the adhesive's integrity. During the installation process, the release paper can be smoothly peeled away, enabling the asphalt-based compound to firmly bond with various substrate materials.
Application
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Perfect for waterproofing subterranean structures and both cement and wooden roofing surfaces in commercial and residential buildings.
It's also highly appropriate for waterproofing and moisture protection of other building components that require materials with outstanding tensile and tear strength, along with superior elasticity.
Advantages
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- No-heat application feature: removes the risk of fire; the self-adhering asphalt guarantees strong bonding and continuous overlap.
- High-quality cross-laminated top film: ensures shape stability, excellent tear resistance, and better defense against punctures and impacts.
- Flexible usage in complex areas, works well with other waterproofing materials.
- Effortless repair system: firm adhesion to the substrate prevents water migration even if leaks happen, enabling quick detection of damage and prompt repair.
- Exceptional physical characteristics: extraordinary pulling strength, flexible sealing around nail holes and cracks, and extensive compatibility with various base materials.
Technical Data Sheet
| No. | Property | Value |
| 1 | Tensile Properties | Tensile force /(N/50mm) | Longitudinal | ≥200 |
| Transverse |
| Elongation at break/ % | Longitudinal | ≥250 |
| Transverse |
| 2 | Peel Strength between Membranes (N/mm) | No treatment | ≥1.0 |
| Heat treatment | ≥0.8 |
| 3 | Dimensional Change Rate/ % | Longitudinal | ≤±1.0 |
| Transverse |
| 4 | Peel Strength (bond to cement mortar) /(N/mm) | No treatment | ≥1.5 |
| Heat treatment | ≥1.0 |
| 5 | Heat Aging (80°C,168h) | Tensile retention/% | ≥90 |
| Elongation retention/% | ≥80 |
| Low Temperature Flexibility | No crack at -18°C |
| 6 | Bonding Retention /min | ≥30 |
| 7 | Heat Resistance | 70°C, 2h, no blister or flow |
| 8 | Low Temperature Flexibility | No crack at -20°C (-4°F) |
| 9 | Water Impermeability | No water leakage in 2 hours(0.3Mpa, 120min) |
| REMARK:All the test items according to China Standard GB/T 35467-2017. |
FAQ
Q: Are complimentary samples available?
A: Yes, we do. Samples with an area smaller than 1M² or a weight less than 1KG are offered free of charge, but the buyer needs to cover the shipping expenses.
Q: Can I choose my own shipping service provider?
A: Certainly. You have the freedom to employ the shipping agent of your choice.
Q: Is there room for price negotiation?
A: Large-quantity orders can enjoy significant price discounts.
Weifang Haobang Waterproof Materials Co., Ltd.
Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou
Industrial Park, Shouguang City, Shandong Province.
The enterprise focuses on the research and development, production,
construction, and sales of waterproof materials.
Our products include 12 categories and various specifications of
waterproof materials, including modified asphalt, polymer,
waterproof coatings, etc.,
covering all waterproof fields such as subway, municipal, civil
construction, military, etc.
We can provide customers with a "one-stop" building waterproof
solution.
