EPDM Pond Liner Manufacturer with 15-year Experience
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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1. Product Introduction:
This waterproof coiled material is of high elasticity with best performance among high polumer
waterproof coiled material in the world.It is also the most typical one in the world.Waterproof coiled material made of ternary ethylene-propylene rubber is produced withthe use of the most advanced contiuous extrusion and vulcanization technology and related equipments which are specially designed for production of such product.It is good in compactness,without bubble and performance difference in length and breadth,perfomances reach or exceedthe demands of GB18173.1-2000 standard.
2. Product Specification:
There are two installation ways.one is full sticking,the other is hot welding.
Thick | 1.0mm,1.2mm,1.5mm,2.0mm,3.0mm or others |
Width | 1m to 4m |
Length | 20m |
Model | EPDM, EPDM with fabric |
3. Technical Sheet for EPDM Waterproof Membrane:
Number | Item | Unit | Value | |
1 | Size Variation | Thichness | % | ±10 |
Width | % | ±1 | ||
Length | % | Allowed negative | ||
2 | Breaking tensile strength at normal temperature | Mpa | ≥7.5 | |
Breaking tensile strength at 70°C | Mpa | ≥2.3 | ||
3 | Breaking elongation at normal temperature | % | ≥450 | |
Breaking elongation at -20°C | % | ≥200 | ||
4 | Tear strength | KN/m | ≥25 | |
5 | Impermeability(30min) | * | 0.3Mpa no leakage | |
6 | Bending at low tempreture | °C | ≤-40 | |
7 | Stretch tensor at heating | Elongate | mm | ≤2 |
Shrink | mm | ≤4 | ||
8 | Air oven aging(80°C×168h) | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥70 | ||
9 | Anti-alkali | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥80 | ||
10 | Nuture weathing at manual simulation | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥70 | ||
4. Product Application:
EPDM waterproof membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke and subway.
5. Some photos:
- Q: Can waterproofing membranes be used on rooftop terraces?
- Yes, waterproofing membranes can indeed be used on rooftop terraces. In fact, they are often utilized to protect the structural integrity of the terrace and prevent water damage to the underlying structure. Rooftop terraces are exposed to various weather conditions, including rain, snow, and UV rays, which can lead to leaks and deterioration. Waterproofing membranes act as a barrier, preventing water from seeping through the surface and causing damage. These membranes are specifically designed for outdoor use and can withstand the harsh conditions typically found on rooftops. They are available in various materials such as modified bitumen, EPDM (ethylene propylene diene terpolymer), and PVC (polyvinyl chloride), allowing for flexibility in choosing the most suitable option for a specific terrace. Additionally, waterproofing membranes can be installed under various types of terrace finishes, including pavers, tiles, and decking, providing a versatile solution for different design preferences. Overall, the use of waterproofing membranes is highly recommended for rooftop terraces to ensure their longevity, durability, and resistance to water-related issues.
- Q: Can a waterproofing membrane be installed in wet conditions?
- Yes, a waterproofing membrane can be installed in wet conditions. However, it is important to ensure that the surface being waterproofed is dry and free of any standing water before the installation. This is because the membrane needs a clean and dry surface to adhere properly and create an effective barrier against water. If the surface is wet, it may prevent the membrane from bonding correctly, leading to potential leaks or failures in the waterproofing system. Therefore, it is recommended to wait for the surface to dry or use appropriate methods to remove any excess moisture before installing the waterproofing membrane.
- Q: Can a waterproofing membrane be used on tunnels with seismic protection systems?
- Yes, a waterproofing membrane can be used on tunnels with seismic protection systems. In fact, it is highly recommended to use a waterproofing membrane in such tunnels to prevent water ingress and subsequent damage to the structure. Seismic protection systems are designed to absorb and dissipate the energy generated by an earthquake, ensuring the safety and stability of the tunnel. However, these systems do not provide any protection against water infiltration. By installing a waterproofing membrane, the tunnel can be safeguarded against potential water leaks and seepage, which can lead to corrosion of reinforcement, deterioration of concrete, and overall structural damage. It is important to select a waterproofing membrane specifically designed for use in tunnels, considering factors such as flexibility, durability, and resistance to movement caused by seismic events. Additionally, proper detailing and installation techniques should be employed to ensure a seamless and effective waterproofing system that works in conjunction with the tunnel's seismic protection measures.
- Q: What is the recommended temperature range for applying a waterproofing membrane?
- The optimal temperature range for applying a waterproofing membrane varies depending on the specific product. Generally, it is recommended to apply the membrane between 50°F and 90°F (10°C to 32°C). This temperature range ensures that the membrane bonds and cures effectively, resulting in effective waterproofing. Following the manufacturer's instructions is important, as they may provide more specific temperature recommendations based on their formulation and application process. It is also crucial to consider the ambient temperature and conditions during application, as extreme temperatures or weather conditions can impact the membrane's performance and effectiveness.
- Q: Can a waterproofing membrane be used for a school building foundation?
- Yes, a waterproofing membrane can be used for a school building foundation. Waterproofing membranes are designed to prevent water infiltration into structures, and they are commonly used in various construction applications, including building foundations. By installing a waterproofing membrane on the foundation walls, it can help to protect the building from water damage and prevent moisture-related issues such as mold, deterioration, and structural damage. This is particularly important for school buildings, as they often have extensive foundations and are subject to heavy usage and potential water exposure. Therefore, using a waterproofing membrane can be an effective solution to ensure the longevity and structural integrity of the school building foundation.
- Q: Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
- 2, the shop laying the membrane, the membrane and the grass-based use of sticky. Requiring each web and the base of the bonding surface of not less than two, each paste width of not less than 150mm. The paste is located under the web and coil.
- Q: Can a waterproofing membrane be used on plywood surfaces?
- Plywood surfaces can benefit from the use of a waterproofing membrane. Plywood is commonly used in construction, including outdoor projects like decks and balconies. However, plywood is not naturally waterproof and can suffer from moisture damage over time. To safeguard plywood surfaces from water damage, a waterproofing membrane can be employed. This membrane functions as a barrier, preventing water from penetrating the plywood and causing rot or decay. There exist various types of waterproofing membranes, such as liquid-applied membranes, sheet membranes, and peel-and-stick membranes. These membranes adhere to the plywood surface and create a tight seal. It is crucial to adhere to the manufacturer's instructions for proper application and ensure the plywood surface is clean and dry before applying the membrane. By utilizing a waterproofing membrane, plywood surfaces can be effectively shielded from water damage, prolonging their lifespan and preserving their structural integrity.
- Q: Can a waterproofing membrane be used for green roofs?
- Indeed, a fundamental element of green roofs is the utilization of a waterproofing membrane. This membrane serves as a vital part of the green roof system, alongside a layer of vegetation and growing medium. Its primary purpose is to prevent any water infiltration into the building. Acting as a protective barrier, the waterproofing membrane shields the underlying structure from potential water damage. Its design is specifically engineered to endure continuous exposure to moisture and ensure no water permeates through to the building. Moreover, the membrane aids in retaining water within the green roof system, facilitating appropriate drainage and irrigation. As a result, the inclusion of a top-quality waterproofing membrane is indispensable for the successful installation and operation of a green roof.
- Q: Are waterproofing membranes environmentally friendly?
- Waterproofing membranes can be environmentally friendly depending on the type of membrane used and how it is installed. Some waterproofing membranes are made from recycled materials, which reduces the demand for new resources and helps to minimize waste. Additionally, certain membranes are designed to be durable and long-lasting, which means they won't need to be replaced as frequently, reducing the overall environmental impact. However, it's important to consider the potential negative environmental impacts of waterproofing membranes as well. Some membranes are made from synthetic materials that may release harmful chemicals into the environment during production or when they degrade over time. Additionally, improper installation or disposal of waterproofing membranes can lead to pollution and contamination of soil and water sources. To ensure the environmental friendliness of waterproofing membranes, it is important to choose products that have been certified as sustainable or eco-friendly by reputable organizations. It is also crucial to hire experienced professionals who can install the membranes correctly, minimizing the risk of leaks or damage that could lead to environmental issues. Finally, proper disposal of old or damaged membranes is essential to prevent pollution and ensure responsible waste management. Overall, waterproofing membranes can be environmentally friendly if the right materials are chosen, installation is done properly, and disposal is handled responsibly. It is important to consider the environmental impact of these membranes and make informed choices to minimize any negative effects.
- Q: Can a waterproofing membrane be used on tile surfaces?
- Indeed, tile surfaces can be protected using a waterproofing membrane. This membrane, a slim material layer, serves the purpose of obstructing the infiltration of water or moisture into the underlying surface. Typically utilized in locations with elevated water exposure levels, such as bathrooms, showers, or outdoor areas, a properly applied waterproofing membrane forms a safeguard for the tile surface, thwarting water damage and averting problems like mold, mildew, or tile deterioration. It is crucial to ascertain that the waterproofing membrane is suitable for the specific type of tile employed, and that it is installed accurately to guarantee optimal effectiveness.
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EPDM Pond Liner Manufacturer with 15-year Experience
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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