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- Place of Origin: SHANGHAI
- Brand Name: SECOV
- Model Number: KLAI-108
DescriptionKLAI-108 Root penetration resistance of waterproof membrane use long fiber polyester fiber felt as coiled material base, to add import chemical root resistance agent of SBS modified asphalt is to cover materials, both sides covered with polyethylene film,fine sand or mineral particle for modified asphalt membrane isolation material.
-Classified by root resistance material:Chemical root resistance agent,Composite copper-based.Feature(1)Has excellent waterproof function, can form high strength waterproof layer, the ability to resist water pressure is strong, maintain the long-term effects of water;
(2)Has prevented the plant root penetration function, can withstand the plant root system puncture. Preventing root, but also does not affect the normal growth of plants;
(3)Good tensile strength and Elongation, good performance of base contraction deformation and cracking of the strong ability to adapt,
(4)Excellent resistance for high and low temperature,suitable for both hot and cold region
(5)It has high tensile strength, corrosion resistance, mold resistance, good weatherability;
(6)Hot melt method construction, convenient construction and hot joint reliability and durability, the four seasons can operation.
Technical Index
| NO | Test Item | Technical Index | |
| 1 | Soluble content ≧ g/m2 | 2900 | |
| 2 | Heat resistance | ℃ | 105 |
| ≦ mm | 2 | ||
| Result | no flowing,no dripping | ||
| 3 | Cold flexibility /℃ | -25℃ no crack | |
| 4 | Impermeability | 0.3Mpa, 30min, No leakage | |
| 5 | Tension | Tension at peak(N/50mm) ≧ | 800 |
| Result | In the tensile process,no crack or separation between no asphalt fime and base. | ||
| 6 | Elongation | Elongation at peak % | 40 |
| 7 | Mass increment after immersion % ≦ | 1.0 | |
| 8 | Thermal ageing | Tensile retention % ≧ | 90 |
| Elongation retention | 80 | ||
| Cold flexibility /℃ | -20 no crack | ||
| Dimension variance rate % ≧ | 0.7 | ||
| Mass loss % ≧ | 1.0 | ||
| 9 | Penetration/sheet ≦ | 2 | |
| 10 | Peeling strength(N/mm) | 1.5 | |
| 11 | Mineral particle adhesion (a) g ≧ | 2.0 | |
| 12 | Asphalt coating thickness on lower surface mm ≧ | 1.0 | |
| 13 | Artificial weather accelerated aging | Appearance | no flowing,no dripping |
| Tensile retention % ≧ | 80 | ||
| Cold flexibility /℃ | -20℃ no crack | ||
| a suitable for sheet coated with Mineral particle only. | |||
| NO | Test Item | Technical Index | |
| 1 | Root penetration resistance | Pass | |
| 2 | corrosion resistance | mildewproof | Grade 0 or 1 |
| Tensile retention % ≧ | 80 | ||
| 3 | Dimension variance rate % ≧ | 1.0 | |
Application Range
Suitable for planting roof, Roof garden, the garage roof greening and need the underground building roof engineering.
- Place of Origin: SHANGHAI
- Brand Name: SECOV
- Model Number: KLAI-108