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 concrete planters?
- Yes, waterproofing membranes can be used on concrete planters to prevent water leakage and protect the concrete from moisture damage.
- Q:Can a waterproofing membrane be used for underground parking structures?
- Yes, a waterproofing membrane can be used for underground parking structures. Waterproofing membranes are commonly used in construction to prevent water infiltration and protect the structure from moisture damage. In underground parking structures, where there is a higher risk of water seepage due to the location below ground level, a waterproofing membrane can be applied to the walls, floors, and ceilings to create a barrier against water intrusion and ensure the longevity and integrity of the structure.
- Q:Is a waterproofing membrane effective at preventing water leaks?
- Yes, a waterproofing membrane is highly effective at preventing water leaks. A waterproofing membrane is a thin layer of material that is applied to surfaces such as roofs, walls, or foundations to create a barrier against water penetration. This membrane acts as a protective shield, preventing water from seeping through and causing leaks. It is designed to be highly resistant to water, ensuring that it remains intact even in the presence of heavy rainfall or moisture. Additionally, waterproofing membranes are flexible, allowing them to adapt to the movement of the underlying structure without compromising their effectiveness. Whether used in construction, plumbing, or even in everyday products like shower curtains, a waterproofing membrane plays a crucial role in preventing water leaks and maintaining a dry and safe environment.
- Q:Can a waterproofing membrane be pre-fabricated or pre-made for easy installation?
- Yes, a waterproofing membrane can be pre-fabricated or pre-made for easy installation. In fact, many manufacturers offer pre-made waterproofing membranes that are specifically designed to simplify the installation process. These membranes are typically manufactured in controlled factory conditions, ensuring consistent quality and reducing the potential for errors during installation. Pre-fabricated waterproofing membranes are made from various materials such as bitumen, PVC, EPDM, or TPO, and come in different forms such as sheets or rolls. They are designed to be easily transported and installed on-site. The advantages of using pre-fabricated waterproofing membranes include increased efficiency, reduced labor costs, and improved installation quality. By eliminating the need for on-site fabrication, contractors can save time and resources. Additionally, pre-made membranes often come with detailed installation instructions, making it easier for contractors to ensure proper installation. Furthermore, pre-fabricated waterproofing membranes can be tailored to fit specific project requirements, such as size, shape, or slope. This customization helps to ensure a seamless and effective waterproofing solution. Overall, using pre-fabricated or pre-made waterproofing membranes can significantly simplify the installation process and provide a reliable and durable waterproofing solution for various applications, including roofs, basements, and foundations.
- Q:Can a waterproofing membrane be used on foam block surfaces?
- Yes, a waterproofing membrane can be used on foam block surfaces. Foam blocks, such as expanded polystyrene (EPS) or extruded polystyrene (XPS), are often used as insulation in buildings. However, foam blocks are not inherently waterproof and can absorb moisture if left unprotected. To prevent water infiltration and potential damage, a waterproofing membrane can be applied to the foam block surfaces. The membrane acts as a barrier, preventing water from seeping into the foam and protecting it from moisture-related issues such as mold, mildew, or degradation. It is important to select a waterproofing membrane that is compatible with foam block surfaces and follow the manufacturer's instructions for proper application. Additionally, it is recommended to consult with a professional or a building engineer to ensure the appropriate waterproofing solution is chosen for the specific foam block application.
- Q:Does a waterproofing membrane require any special tools or equipment for installation?
- Typically, a waterproofing membrane installation would necessitate the use of specific tools and equipment. The presence of these tools and equipment is crucial in order to guarantee a proper and effective installation. Some commonly employed tools throughout the installation procedure include a trowel, roller, brush, and squeegee. These tools assist in the even and smooth application of the membrane. Moreover, particular types of waterproofing membranes that require heat activation might necessitate the use of specialized equipment like a heat gun or torch. It is of utmost importance to adhere to the manufacturer's instructions and guidelines regarding the tools and equipment required for the specific type of waterproofing membrane being utilized. By utilizing the appropriate tools and equipment, one can ensure a successful installation and enhance the performance and durability of the waterproofing membrane.
- Q:Can a waterproofing membrane be used in areas with high groundwater levels?
- Certainly, it is possible to utilize a waterproofing membrane in regions with elevated groundwater levels. In truth, it is strongly advised to employ a waterproofing membrane in such areas to safeguard the integrity of the edifice from water penetration. The primary purpose of a waterproofing membrane is to construct a barrier that hinders the ingress of water into the building or structure. This becomes particularly crucial in zones with high groundwater levels due to the substantial pressure exerted by the water, which heightens the chances of water damage or flooding. By implementing a waterproofing membrane, you can effectively minimize the risk of water infiltration and ensure the long-lasting resilience of the structure.
- Q:Can a waterproofing membrane be used for a school?
- Certainly! A school can indeed benefit from the use of a waterproofing membrane. In construction projects, like schools, waterproofing membranes are commonly employed to shield the building and its inhabitants from water damage. These membranes are typically applied to areas like basements, roofs, and foundation walls to prevent water infiltration. By serving as a barrier against moisture, a waterproofing membrane ensures a dry and secure environment within the school, safeguarding against potential structural destruction, mold growth, and other water-related problems. Furthermore, waterproofing membranes often offer supplementary advantages such as insulation and soundproofing, which can contribute to a pleasant and conducive learning atmosphere for students and staff.
- Q:How do waterproofing membranes adhere to surfaces?
- To achieve adherence between surfaces and waterproofing membranes, a dual approach of mechanical and chemical bonding is employed. Prior to the application of the membrane, it is imperative that the surfaces are thoroughly cleaned, dried, and devoid of loose particles or contaminants. Mechanical bonding is established through the utilization of textured or rough surfaces on many waterproofing membranes. These surfaces allow for improved traction on the substrate, resulting in more points of contact between the membrane and the surface. Consequently, the adhesion strength is heightened. Additionally, some membranes possess a self-adhesive backing, which enables them to directly adhere to the substrate without necessitating additional adhesives. Chemical bonding also plays an instrumental role in adhesion. Waterproofing membranes are commonly composed of materials such as modified bitumen, EPDM rubber, or PVC, which inherently possess adhesive properties. These materials are purposely designed to chemically bond with the substrate, creating a robust and enduring seal. In certain circumstances, the utilization of supplementary adhesives or primers may be required to bolster the adhesion of the waterproofing membrane. These products are specifically formulated to enhance the bond between the membrane and the surface, guaranteeing long-lasting waterproofing protection. In summary, the adhesion of waterproofing membranes to surfaces is accomplished through a combination of mechanical and chemical bonding. Furthermore, the incorporation of specialized adhesives or primers, when necessary, ensures that the membrane is securely affixed to the substrate, effectively preventing water intrusion and potential damage.
- Q:Are waterproofing membranes suitable for rooftop gardens?
- Rooftop gardens require proper waterproofing to prevent water leakage and structural damage. Waterproofing membranes, made of materials like rubber, PVC, or modified bitumen, create a barrier to stop water from entering the building. These membranes are highly resistant to water penetration. Without reliable waterproofing, excess water from irrigation or rainfall can damage the building, fostering mold growth and deterioration. Waterproofing membranes effectively seal the rooftop, preventing water infiltration and providing a long-lasting solution. Moreover, waterproofing membranes offer additional benefits. They protect against root penetration, safeguarding the roof structure. They also regulate building temperature by reducing heat absorption, enhancing energy efficiency. It's crucial to hire professionals with expertise in waterproofing systems for membrane selection and installation. They ensure proper installation, defect-free membranes, and integration with other roofing components. In conclusion, waterproofing membranes are suitable for rooftop gardens. They protect against water ingress, root penetration, and structural damage, allowing rooftop gardens to thrive while maintaining the building's integrity and longevity.
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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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