EPDM Weldable Waterproof Membrane for Pond Liner Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
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EPDM Waterproof Membrane
Introduction for EPDM Waterproof Membrane
EPDM waterproof membrane is made from ternary ethylene-propylene rubber. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.
Features for EPDM Waterproof Membrane
1)the excellent anti-aging, in the long term light, humidity, cold use of the natural environment, small changes in physical properties, used in temperature from -50 degree to 80 degree.
2)with outstanding ozone resistance, resistance to ultraviolet and atmospheric corrosion of many chemical corrosive substances.
3) high tensile strength, high elongation, high flexibility, capable of sustaining a puncture of hard material, good anti-crack, high adaptbility of the grass roots contraction and the crack and deformation, and give full play to extend the performance, playing the role of waterproofing.
4)long lifetime, high durability can achieve more than 25 years.
5)the cold construction operation, no environment pollution and simple operation.
Application for EPDM Waterproof Membrane
1) Roofs, Basement, Toilet
2) Industrial and civil building waterproofing
3) Geo-synthetic liner for swimming pool, channels, irrigation system
4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation
Specification for EPDM Waterproof Membrane
Type | EPDM |
Material | EPDM Rubber |
Thickness | 1.2mm,1.5mm,2.0mm |
Length | 20m/roll |
Width | 1.2m |
Usage | roof/walls/bathroom/tunnel/basement/bridge/road/underground, |
Application method | Hot melt |
Length | 20m |
Surface | Smooth surface,fleece surface |
Technical Sheet for EPDM Waterproof Membrane
EPDM Waterproof Membrane ASTM Standard : D-7465 | ||||
Property | Test Method | Units | Mininum ASTM | |
D-7465 | ||||
Sl | Eng | |||
Specific Gravity | ASTM D-792 | gm/cc | 1.1 | 1.1 |
Unit Weight | ASTM D-751 | kg/m2 | 1.3 | 0.27 |
Thickness Type 1 | ASTM D-412 | mm(in) | 1.02 | 0.04 |
Tensile Strength. Die C | ASTM D-412 | Mpa(psi) | 9 | 1305 |
Ultimate Elongation,Die C | ASTM D-412 | % | 300 | 300 |
Tear Resistance,Die C | ASTM D-624 | Kn/m(lbf/in) | 26.27 | 150 |
Puncture Resistance | ASTM D-4833 | N(lbs) | 133 | 30 |
Shore A Durometer | ASTM D-2240 | 65-10 | 65-10 | |
Ozone Resistance | ASTM D-1149 | No Crack | No Crack | |
Multiaxial Elongation | ASTM D-5617 | % | 100 | 100 |
Heat Aging 28 days at 240 degrees | ASTM D-573 | |||
Tensile Strength, Die C | ASTM D-412 | MPa(psi) | 8.3 | 1205 |
Ultimate elongation, Die C | ASTM D-412 | % | 200 | 200 |
Tear Resistance, Die C | ASTM-624 | Kn/m(lbf/in) | 21.9 | 125 |
Accelerated Aging Xenon Arc | ASTM G-155/G-151 | Pass | Pass | |
Brittleness Point | ASTM D-2137 | -45 °C | -49 °C F | |
Water Absorption | ASTM D-471 | % | +8,-2 | +8,-2 |
Water Vapor Permeability, max | ASTM E-96 | Permils | 2.0 | 2.0 |
Linear Dimensional Change,max | ASTM-D-1204 | % | +/-1.0 | +/-1.0 |
Chronic Toxicity Screening | EPA/600/4-89/001 | Method 1000.0 | Pass | Pass |
FAQ:
Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.
- Q: Can a waterproofing membrane be used in mining or excavation projects?
- Yes, a waterproofing membrane can be used in mining or excavation projects. Waterproofing membranes are designed to prevent the penetration of water or other liquids, making them suitable for protecting underground structures, tunnels, or mining areas from water ingress. They can help to maintain the stability and integrity of the excavation site, preventing water-related damages and ensuring safety.
- Q: Can a waterproofing membrane be used on stone block surfaces?
- Stone block surfaces can indeed benefit from the use of a waterproofing membrane. This particular membrane is specifically designed to create a protective barrier against water and moisture, making it suitable for application on various surfaces, including stone blocks. By acting as a barrier, this membrane effectively prevents water from seeping into the stone and causing detrimental effects such as cracking, spalling, or efflorescence. It offers valuable protection against water-related issues such as freeze-thaw damage and the growth of mold and mildew. Moreover, the application of a waterproofing membrane can significantly enhance the durability and longevity of stone blocks by shielding them from water damage. Consequently, it is highly recommended to utilize a waterproofing membrane on stone block surfaces to ensure their long-term integrity and aesthetics.
- Q: Does a waterproofing membrane provide any UV resistance?
- Yes, a waterproofing membrane can provide some level of UV resistance. Many waterproofing membranes are designed to withstand exposure to sunlight and UV rays, which can cause degradation and damage over time. These membranes are often formulated with UV stabilizers or additives that help protect against UV radiation, prolonging their lifespan and maintaining their effectiveness in providing waterproofing protection. However, the level of UV resistance may vary depending on the specific type and quality of the waterproofing membrane.
- Q: Can a waterproofing membrane be used in conjunction with sustainable construction materials?
- Yes, a waterproofing membrane can be used in conjunction with sustainable construction materials. In fact, incorporating sustainable construction materials is increasingly becoming a priority in the construction industry due to the need for more environmentally friendly and energy-efficient buildings. Waterproofing membranes can be used to protect sustainable construction materials, such as recycled or low-impact materials, from water damage and moisture infiltration. These membranes create a barrier that prevents water from seeping through the materials, thus prolonging their lifespan and reducing the need for repair or replacement. Additionally, sustainable construction materials are often designed to be more energy-efficient, which can be further enhanced by using a waterproofing membrane. By preventing water damage, the membrane helps maintain the integrity of the building envelope, reducing the potential for energy loss through leaks or moisture intrusion. Moreover, some waterproofing membranes are specifically designed to be more sustainable themselves. For instance, there are eco-friendly membranes made from recycled materials or those that can be recycled at the end of their lifespan. These sustainable membranes minimize the environmental impact associated with their production and disposal. Overall, utilizing a waterproofing membrane in conjunction with sustainable construction materials is a smart and responsible approach to building design. It ensures the long-term durability and performance of the materials, while also contributing to a more sustainable and energy-efficient built environment.
- Q: Can a waterproofing membrane be used for foundation waterproofing?
- Foundation waterproofing can be achieved by utilizing a waterproofing membrane. This thin layer of material serves the purpose of preventing water penetration into the foundation walls. Typically composed of a flexible material like rubber or plastic, it is applied to the exterior of the foundation. The membrane acts as a barrier, effectively stopping water from seeping into the foundation and causing harm. Installation involves applying a layer of adhesive to the foundation walls and then rolling the membrane onto the adhesive. For a watertight seal, the seams of the membrane are usually sealed using special tape or adhesive. Employing a waterproofing membrane for foundation waterproofing is an effective method of safeguarding the foundation against water damage. It helps to prevent problems such as leaks, cracks, mold growth, and structural damage that can occur due to water infiltration. It is worth noting that while a waterproofing membrane is a valuable component of foundation waterproofing, it should not be the sole measure taken. Proper drainage, grading, and foundation construction are also crucial factors in preventing water damage. Therefore, consulting with a professional to determine the optimal combination of waterproofing methods for your specific foundation is strongly recommended.
- Q: Can a waterproofing membrane be used for a green roof system?
- Yes, a waterproofing membrane can be used for a green roof system. In fact, a high-quality waterproofing membrane is an essential component of a green roof system. Green roofs are designed to support the growth of vegetation and require a durable and reliable waterproofing barrier to prevent water leakage and protect the underlying structure from moisture damage. A waterproofing membrane acts as a protective layer, effectively sealing the roof and preventing water from penetrating into the building. Additionally, the membrane helps to retain water within the green roof system, ensuring that the plants receive an adequate water supply. Therefore, integrating a waterproofing membrane into a green roof system is crucial for its success and longevity.
- Q: Can a waterproofing membrane be used in planter boxes or raised beds?
- To prevent water leakage and protect the structures around, one can make use of a waterproofing membrane in planter boxes or raised beds. The materials typically used for such membranes are rubber, PVC, or polyethylene, creating a barrier between the soil and the surrounding area. This barrier aids in retaining moisture within the planter box or raised bed, stopping water from seeping into the ground and potentially causing harm to the foundation or nearby structures. Additionally, the use of a waterproofing membrane also helps in preventing the leaching of chemicals or fertilizers from the soil, thereby enhancing the overall quality of the planting environment. However, it is crucial to ensure proper drainage in planter boxes or raised beds to avoid waterlogging and root rot.
- Q: Is a waterproofing membrane resistant to abrasion?
- Yes, a waterproofing membrane is generally designed to be resistant to abrasion. The membrane is typically made of durable materials that can withstand friction and wear, ensuring long-lasting protection against water damage.
- Q: Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
- 4, empty shop paving the membrane, the membrane and the grass is only within a certain width around the bond. Waterproof layer must have heavy objects covered.
- Q: Are waterproofing membranes flexible?
- Waterproofing membranes, generally, exhibit flexibility. Their purpose is to be adaptable, enabling them to mold and adjust to the contours and shifts of the surfaces they are applied on. This adaptability effectively seals off any openings, fissures, or connections, effectively barring water infiltration into the foundation. Additionally, the elasticity of waterproofing membranes empowers them to endure the expansion and contraction caused by temperature fluctuations or structural shifts. In conclusion, the flexibility of waterproofing membranes is an essential attribute that guarantees their resilience and efficacy in safeguarding structures against water-related harm.
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EPDM Weldable Waterproof Membrane for Pond Liner Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
OKorder Financial Service
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