Complaint
| Product Name | MBA-S Bitumen-based UV-resistant Post-applied Waterproofing Membrane |
| Material | Bitumen |
| Color | Black |
Composed of aluminum-plastic composite surface film(UV resistant), innovative special rubberized asphalt and backed release paper, MBA-S Post-applied Waterproofing Membrane is a superb membrane designed to deliver premium in-place performance for different application environment. To install the membrane by full adhering method, the composite film can reduce surface temperature to prevent membrane from shrink, wrinkle and bulge caused by UV exposure.
Total thickness (mm) | Width (m) | length (m) | Remark |
1.5 | 1.0 | 20 | Other specification can be offered upon requirements |
2.0 | 1.0 | 20 |
Superior physical properties: high tensile strength, flexible seal around nails and cracks, compatible with different substrates.
• Cold-applied: no flame hazard, self-adhered asphalt result in firm bonding and continuous overlapping.
• High performance aluminum-plastic composite surface film: this can reduce surface temperature to prevent membrane from shrink, wrinkle and bulge caused by UV exposure.
• Flexible and ease of use in detailed areas, together with other waterproofing.
• Convenience of repairing membranes: water will not migrate even any leakage occurs due to firm bonding to substrate, so fast detecting of damaged membrane and immediate repairing.
| No. | Property | Value | ||
| 1 | Thickness/ mm | ≥1.5 | ||
| 2 | Tensile Properties | Tensile force/(N/50mm) | Longitudinal | ≥300 |
| Transverse | ||||
| Elongation at break/ % | Longitudinal | ≥50 | ||
| Transverse | ||||
| 3 | Tear Force(N) | Longitudinal | ≥20 | |
| Transverse | ≥20 | |||
| 4 | Peel Strength between Membranes(N/mm) | No treatment | ≥1.0 | |
| Heat treatment | ≥0.8 | |||
| 5 | Dimensional Change Rate/ % | Longitudinal | ≤±1.0 | |
| Transverse | ||||
| 6 | Peel Strength (bond to cement mortar) /(N/mm) | No treatment | ≥1.5 | |
| Heat treatment | ≥1.0 | |||
| 7 | Heat Aging (80°C,168h) | Tensile retention/% | ≥90 | |
| Elongation retention/% | ≥80 | |||
| Low Temperature Flexibility | No crack at -18°C | |||
| 8 | Bonding Retention /min | ≥30 | ||
| 9 | Heat Resistance | 70°C, 2h, no blister or flow | ||
| 10 | Low Temperature Flexibility | No crack at -20°C (-4°F) | ||
| 11 | Water Impermeability | No water leakage in 2 hours(0.3Mpa, 120min) | ||
| REMARK:All the test items according to China Standard GB/T 35467-2017. | ||||
