| ISO Certificate High Quality Waterproofing Membrane Manufacturer |
| Type | HDPE WATERPROOF MEMBRANE | |||
| Brand | Guangzhou Dayu | |||
| Place of origin | Guangzhou,China | |||
| Executive Standard | GB/T17643-2011 | |||
| Reinforcement | Main material | Application | Thickness | Width*Length |
| N/A | HDPE | special adhesive | 1.0, 1.2, 1.5, 2.0mm | 2.05m*30, 40m |
| Usage Pictures |
| Technical Specification |
| NO. | HDPE WATERPROOF MEMBRANE | ||||
| ITEM | STANDARD REQUEST | ||||
| 1 | Tensile strength at breaking, normal temperature, Mpa | ≥7.5 | |||
| 2 | Elongation at breaking,% | ≥450 | |||
| 3 | Tearing strength, KN/m | ≥25 | |||
| 4 | Bending at low temperature | ≤-40℃ | |||
| 5 | Water impermeability, 0.1Mpa×30min | Impermeability | |||
| 6 | Hot air aging 80℃×168h | Unchanging of tensile strength at breaking,% | ≥80 | ||
| Unchanging of elongation at breaking,% | ≥70 | ||||
| Appearance of 100% elongation | No crack | ||||
| Main Features |
1. Anti-aging, acid and alkali resistant, anti-corrosion, long lifespan.
2. Good elongation, adaptable to substrate shrinkage and crack.
3. Good high/low tempreture ability, suitable for all regions.
4. Light weight, reducing roof load.
| Application Scopes |
1. All kinds of building roof.
2. All kinds of underground waterproof projects.
3. Other waterproof projects with special demand.