EPDM Waterproof Membrane/EPDM Roof Membrane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
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Product Introduction of EPDM Waterproof Membrane
EPDM waterproof membrane is of high elasticity with best performance among high polymer waterproof material it’s made of ternary ethylene-pro-pylene rubber.
We owe the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or cracked under normal building movement.
Specification of EPDM Waterproof Membrane
Type | EPDM Rubber Waterproof Membrane | ||
Type | Vulcanized and Weldable | ||
Thickness | 1.2mm | 1.5mm | 2.0mm |
Weight(kg/m2) | 1.54-1.58 | 1.79-1.83 | 2.25-2.29 |
Size | 1.2m (width) * 20m (length)/roll. Weldable type could be 4m wide. | ||
Packing | 24㎡/roll, with plastic bag. (Weldable: 80㎡/roll) | ||
Usage | Roof, basement, pond, Lake, steel structure roofing, underground, tunnel, etc | ||
Technical Data Sheet of EPDM Waterproof Membrane
NO. | Item | Unit | Technical requirement | |
1 | Tolerance on size | Thickness | % | ±10 |
Width | % | ±1 | ||
length | % | Does not allow negative | ||
2 | Fracture tensile strength (normal temperature ) | Mpa | ≥7.5 | |
Fracture tensile strength(60 ℃) | Mpa | ≥2.3 | ||
3 | Breaking elongation,(normal temperature ) | % | ≥450 | |
Breaking elongation,(-20 ℃) | % | ≥200 | ||
4 | Tearing resistance | KN/m | ≥25 | |
5 | Impermeability | * | 0.3Mpa impermeable | |
6 | Bending at low temperature | °C | ≤-40 | |
7 | Elongation and contraction volume at heating | Elongation | mm | ≤2 |
contraction | mm | ≤4 | ||
8 | Hot air aging 80°CX168h | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥70 | ||
9 | Alkaline (saturated Ca(OH)2 solution normal Temperature x2 168h ) | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥80 | ||
10 | Ozone aging (40 degree by 168 hours ) | Elongation 40% , 500x10-2 | * | No Crack |
11 | Phytotron aging | Fracture strength retention | % | ≥80 |
Rate of elongation at break | % | ≥70 | ||
Application of EPDM Waterproof Membrane
1)Roof, Basements, Tunnels
2)Industrial and civil building waterproofing
3)Geosynthetic liner for fish ponds, swimming pools, channels, irrigation system.
Especially suitable for projects with high requirement in durability, anti-corrosion and deformation
- Q: Can geomembranes be used for pond liners?
- Yes, geomembranes can be used as pond liners. Geomembranes are impermeable synthetic materials that are designed to prevent water seepage. They are commonly used in various applications, including as liners for ponds and other water containment systems.
- Q: Are earthwork products suitable for constructing landfills?
- Yes, earthwork products are suitable for constructing landfills. Earthwork products such as soil, clay, and geomembranes are commonly used in landfill construction to create barriers that prevent the leakage of waste materials into the surrounding environment. These materials are effective in containing and isolating the waste, providing stability, and minimizing the potential for contamination.
- Q: How do geogrids help in retaining wall construction?
- Geogrids help in retaining wall construction by providing strength and stability to the structure. They are typically made of high-strength materials, such as polyester or polypropylene, and are installed within the soil mass behind the wall. Geogrids act as reinforcements, distributing the lateral forces exerted by the soil and reducing the potential for wall failure. This helps to increase the overall stability and longevity of the retaining wall.
- Q: Can sediment basins be used for large-scale earthwork projects?
- Yes, sediment basins can be used for large-scale earthwork projects. They are commonly employed to control and manage sediment runoff during construction activities, especially in areas with significant soil erosion potential. Sediment basins are designed to collect and retain sediment-laden water, allowing it to settle before being discharged. This helps prevent the deposition of sediment in nearby water bodies, which can have detrimental environmental impacts. The use of sediment basins is an effective erosion and sediment control measure, making them suitable for large-scale earthwork projects where sediment control is necessary.
- Q: Can earthwork products be used in retaining wall construction?
- Yes, earthwork products can be used in retaining wall construction. Earthwork products such as geogrids, geotextiles, and erosion control blankets are commonly used to reinforce and stabilize soil in retaining walls. These materials help prevent soil erosion, improve drainage, and increase the overall strength and stability of the retaining wall structure.
- Q: How do culverts contribute to earthwork projects?
- Culverts are essential components of earthwork projects as they help in managing water flow and drainage. They allow water to pass under roads, embankments, or other structures, preventing erosion and maintaining the stability of the overall project. By providing a means for water to be channeled away from the construction area, culverts ensure the longevity and effectiveness of earthwork projects.
- Q: Can earthwork products be used in retaining walls?
- Yes, earthwork products can be used in retaining walls. Earthwork products such as fill material, geosynthetics, and drainage systems are commonly used in the construction of retaining walls to provide stability, prevent erosion, and manage water drainage.
- Q: How do earthwork products help with dust control?
- Earthwork products, such as gravel, mulch, and soil stabilizers, help with dust control by creating a stable surface that prevents dust particles from becoming airborne. These products can be spread on unpaved roads or construction sites, acting as a barrier to minimize the movement of loose soil and reduce dust generation. Additionally, some earthwork products have binding properties that help to compact the soil, preventing dust from being released into the air.
- Q: What are the benefits of using geosynthetic clay liners in stormwater retention ponds?
- Geosynthetic clay liners offer several benefits in stormwater retention ponds. Firstly, they have excellent hydraulic conductivity, allowing for efficient drainage and filtration of stormwater. This helps to reduce the risk of pond overflow and flooding. Additionally, geosynthetic clay liners are highly resistant to erosion, ensuring the stability and longevity of the pond. They also act as a barrier, effectively preventing the migration of pollutants and contaminants from the pond into the surrounding soil and groundwater. Overall, the use of geosynthetic clay liners in stormwater retention ponds enhances their functionality, sustainability, and environmental protection.
- Q: Are earthwork products eco-friendly?
- Yes, earthwork products can be considered eco-friendly. Earthwork products are made from natural materials such as soil, clay, and rocks, which are readily available and replenishable. They have a minimal carbon footprint as they do not require extensive manufacturing processes or energy-intensive production methods. Additionally, earthwork products can be recycled or repurposed at the end of their lifespan, further reducing waste and environmental impact.
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EPDM Waterproof Membrane/EPDM Roof Membrane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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