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Màng lợp bitum đã sửa đổi
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| Nguồn gốc | Sơn Đông, Trung Quốc |
| Hàng hiệu | HAOBANG |
| Chứng nhận | ISO |
| Số mô hình | 3mm thay đổi nhựa vôi màng mái nhà |
Waterproof Sbs Modified Membrane Roll 4mm Thick With A Large Elongation Rate For Basement Roof
Product Description
| Product Name | SBS Modified Asphalt Waterproofing Membrane |
| Material | Bitumen |
| Color | Black |
Specification
| Thickness(mm) | Width(m) | Length(m) |
| 3 | 1 | 10 |
| 4 | 1 | 7.5/10 |
Advantages
Provides resilience against base layer cracks: Exceptional tensile strength and elongation ensure the material can bridge and withstand substrate deformation and cracking.
Designed to perform in extreme cold: Possesses outstanding low-temperature resistance, remaining fully functional at -50°C and suited for harsh winter climates.
Offers all-around structural durability: Demonstrates high resistance to tearing, mechanical fatigue, corrosive substances, and mildew degradation.
Technical Data Sheet
| No. | Substates | PY | G | ||||
| Types | I | II | I | II | |||
| 1 | Content of soluble substances g/ m2 ≥ | 2mm | _ | 1300 | |||
| 3mm | 2100 | ||||||
| 4mm | 2900 | ||||||
| 2 | Water impermeability | pressure, MPa ≥ | 0.3 | 0.2 | 0.3 | ||
| retention time, min≥ | 30 | ||||||
| 3 | Heat resistance degree, degree | 90 | 105 | 90 | 105 | ||
| No slipping, flowing or dropping | |||||||
| 4 | Tensile strength, N/50mm ≥ | Longitudinal | 450 | 800 | 350 | 500 | |
| Transverse | 250 | 300 | |||||
| 5 | Elongation at break % ≥ | Longitudinal | 30 | 40 | _ | ||
| Transverse | |||||||
| 6 | Flexibility at low temperatures, degree | -18 | -25 | -18 | -25 | ||
| No cracks | |||||||
| 7 | Tearing strength, N ≥ | Longitudinal | 250 | 350 | 250 | 350 | |
| Transverse | 170 | 200 | |||||
| 8 | Accelerated weather test | Appearance | Grade 1 | ||||
| No slipping, flowing or dropping | |||||||
| Strength retention % ≥ | Longitudinal | 80 | |||||
| Flexibility at low temperatures, degree | -10 | -20 | -10 | -20 | |||
| No cracks | |||||||
Q: Are samples offered gratis?
A: Samples under 1M2 or 1KG are free. However, the customer needs to cover the shipping fees, which will be reimbursed
upon confirmed order.
Q: Can I opt for my own logistics provider?
A: Absolutely. We're happy to collaborate with your chosen shipping agent.
Q: Is there room for price negotiation?
A: Yes. Substantial orders will receive an attractive discount.
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