Black EPDM Pond Liners For Fish Pond Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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1. Introduction:
EPDM Pond Liners is the modified materials.They are based upon EPDM rubber with modifier,
softener and accelerant assistants added to provide flexibility and stability. Through the precise ingredients, mixing, extrusion, rolling, curing processes, this is made of modified EPDM Waterproofing material with high strength and high flexibility.
2. Specification:
Name | Thickness(mm) | Width(m) | Length(m) |
EPDM | 1.2-2.0 | 2.0-4.0 | 20 |
3. Technical Data:
The item name | Indication | Applicable test items | ||||
Tension Strength (MPa) | Normal temperature≥ | 7.5 | GB6.3.2 | |||
60°C≥ | 2.3 | |||||
Elongation at break | Normal temperature≥ | 450 | ||||
-20°C | 200 | |||||
Tear strength N ≥ | 25 | GB6.3.3 | ||||
(0.3Mpa.30 min)Water tightness | No seeage | GB6.3.4 | ||||
Flexibility at low temperature ≤ | -40 | GB6.3.5 | ||||
Heat expansion (mm) | Extended ≤ | 2 | GB6.3.6 | |||
Contraction ≤ | 4 | |||||
(80°C×168h) | Fracture tensile strength retention %≥ | 80 | GB6.3.7 | |||
Hot air ageing | Keep rate tore elongation | 70 | ||||
%≥ | ||||||
Alkaline [10%Ca(OH)2Normal temperature×168h] | Fracture tensile strength retention %≥ | 80 | GB6.3.8 | |||
Keep rate tore elongation%≥ | 80 | |||||
Ozone aging | — | GB6.3.9 | ||||
Artificial climate ageing | Fracture tensile strength retention %≥ | 80 | GB6.3.10 | |||
Elongation at break %≥ | 70 | |||||
Bond peel strength | Standard test condition | 1.5 | GB6.3. | |||
4. Product Show:
- Q:Can a waterproofing membrane be used for an industrial facility floor?
- Indeed, the utilization of a waterproofing membrane on an industrial facility floor is feasible. In the realm of industrial environments, waterproofing membranes are frequently employed as a means of safeguarding floors against water-related harm and the infiltration of moisture into the concrete or substrate. These membranes are meticulously engineered to establish a seamless and impenetrable barrier capable of withstanding the rigors of heavy foot traffic, industrial machinery, and chemical spills. Furthermore, they offer supplementary advantages such as resistance to the growth of mold and mildew, heightened durability, and simplified maintenance. Nevertheless, it is imperative to select a waterproofing membrane specifically tailored for industrial applications and diligently adhere to the manufacturer's guidelines regarding proper installation and maintenance.
- Q:Can a waterproofing membrane be used in conjunction with building code requirements?
- Yes, a waterproofing membrane can be used in conjunction with building code requirements. Building codes typically require that buildings have adequate moisture protection, especially in areas prone to water intrusion such as basements, bathrooms, and roofs. Waterproofing membranes are designed to create a barrier against water penetration, providing an additional layer of protection against moisture-related issues such as leaks, mold, and structural damage. By using a waterproofing membrane that meets or exceeds the requirements outlined in the building code, builders and contractors can ensure compliance with the code while also enhancing the durability and longevity of the structure.
- Q:Can a waterproofing membrane be used in areas with high humidity?
- Certainly! In areas with high levels of humidity, it is possible to utilize a waterproofing membrane. In reality, the presence of excessive humidity often adds to the necessity for waterproofing due to the potential accumulation of moisture and subsequent water damage. The purpose of waterproofing membranes is to establish a barricade that hinders the penetration of water through various surfaces like walls or floors. These membranes are capable of effectively safeguarding against moisture and water infiltration, which holds particular significance in locations with elevated humidity where the threat of water damage is amplified. By implementing a waterproofing membrane, you can significantly decrease the probability of encountering issues such as mold, mildew, and other complications related to moisture within these environments.
- Q:Can a waterproofing membrane be applied to existing structures or is it only suitable for new construction?
- A waterproofing membrane has the capability to be applied to both existing structures and new construction. These membranes are specifically designed to create a barrier against water infiltration, making them suitable for preventing water damage in various areas such as roofs, basements, and foundations. Whether it is an aged building or a recently constructed one, the application of a waterproofing membrane can effectively maintain the dryness of the structure and prevent problems associated with moisture, such as leaks, seepage, and mold growth. However, when applying a waterproofing membrane to an existing structure, it may be necessary to undertake additional preparation and surface treatment in order to ensure proper adhesion and efficiency. It is strongly advised to seek the guidance of an experienced waterproofing contractor who can evaluate the specific requirements of the structure and provide suitable solutions.
- Q:Can a waterproofing membrane be used on underground structures?
- Yes, a waterproofing membrane can be used on underground structures. In fact, it is a common practice to apply waterproofing membranes to underground structures such as basements, tunnels, and underground parking garages. These membranes are designed to prevent water infiltration and protect the structure from water damage. They are typically made of materials such as bitumen, EPDM, or PVC and are applied to the exterior walls or floors of the underground structure. The waterproofing membrane acts as a barrier, preventing water from seeping into the structure and causing issues such as dampness, mold growth, or structural damage. Additionally, waterproofing membranes can also help to reduce the risk of leaks, improve the overall lifespan of the underground structure, and enhance its durability. Therefore, using a waterproofing membrane on underground structures is highly recommended to ensure their long-term integrity and functionality.
- Q:What is the warranty or guarantee for a waterproofing membrane?
- The warranty or guarantee for a waterproofing membrane can vary depending on the manufacturer and product. Generally, a waterproofing membrane should come with a warranty that guarantees its performance and durability. This warranty typically covers defects in materials or workmanship and ensures that the membrane will remain waterproof for a certain period of time. The length of the warranty can range from a few years to several decades, depending on the quality and type of the membrane. Some manufacturers may offer a limited warranty, which means that certain conditions or limitations apply. For example, the warranty may only cover the replacement of the membrane itself, excluding any additional costs such as labor or damage to other parts of the structure. It is important to carefully read and understand the terms and conditions of the warranty before purchasing a waterproofing membrane. This will give you a clear understanding of what is covered and what is not, as well as any specific requirements or maintenance guidelines that need to be followed to maintain the warranty validity. In addition to the warranty provided by the manufacturer, it is recommended to choose a reputable and experienced contractor for the installation of the waterproofing membrane. Many contractors also offer their own warranty or guarantee on their workmanship, which can provide an additional layer of protection and assurance. Overall, the warranty or guarantee for a waterproofing membrane is an important factor to consider when selecting a product. It provides peace of mind and ensures that you are protected against any potential defects or failures in the membrane, giving you confidence in the long-term performance and durability of your waterproofing system.
- Q:Is a waterproofing membrane resistant to mold and mildew growth?
- Indeed, the resistance of a waterproofing membrane to the growth of mold and mildew stems from its specific design, which aims to establish a barrier against moisture infiltration. This impedes water seepage and the subsequent development of mold and mildew. Through the effective sealing of the area, these membranes eradicate the favorable conditions for the proliferation of mold and mildew, such as dampness and moisture. However, it is important to acknowledge that although the membrane itself exhibits resistance to mold and mildew growth, it does not guarantee absolute protection against these issues. Proper installation, regular maintenance, and ensuring adequate ventilation play pivotal roles in preventing the long-term growth of mold and mildew.
- Q:How does a waterproofing membrane handle cracks in the substrate?
- The purpose of a waterproofing membrane is to prevent water from entering through cracks in the substrate. This is achieved by creating a barrier that stops water from penetrating through the cracks. Typically, the membrane is made from a flexible material like rubber or synthetic polymers, allowing it to stretch and move with the substrate without tearing or breaking. When cracks appear in the substrate, the membrane can bridge over them, maintaining its integrity and preventing water from seeping through. Some membranes even have the ability to self-heal, sealing minor cracks on their own and ensuring continuous protection against water ingress. To improve its ability to bridge cracks, the waterproofing membrane can be reinforced with fibers or fabric layers. These reinforcements enhance the tensile strength and flexibility of the membrane, enabling it to effectively span larger cracks or accommodate movement in the substrate without compromising its waterproofing performance. It is important to consider that the waterproofing membrane's ability to handle cracks in the substrate depends on various factors. These include the type and size of the cracks, the movement of the substrate, and the quality of the membrane installation. To maximize the membrane's ability to handle cracks and provide long-lasting waterproofing protection, it is crucial to follow the manufacturer's guidelines and ensure proper surface preparation and installation techniques.
- Q:Are there any specific requirements for installing a waterproofing membrane?
- Yes, there are specific requirements for installing a waterproofing membrane. These requirements may vary depending on the type of membrane being used and the specific application. However, some general requirements include: 1. Surface Preparation: The surface where the membrane will be installed must be clean, dry, and free from any dust, debris, or contaminants. Any cracks or defects in the surface should be repaired prior to installation. 2. Adhesive or Bonding Agent: Depending on the type of membrane, an adhesive or bonding agent may be required to ensure proper adhesion to the substrate. This adhesive should be compatible with both the membrane and the substrate. 3. Primer: In some cases, a primer may be necessary to enhance the adhesion between the substrate and the membrane. The type of primer required will depend on the specific membrane and substrate being used. 4. Seam and Joint Preparation: Properly preparing seams and joints is crucial to ensure a watertight installation. This may involve using a specific sealant or tape to reinforce the seams and prevent water penetration. 5. Installation Techniques: The membrane should be installed according to the manufacturer's instructions and industry best practices. This may include using a specific method such as torching, hot air welding, or cold adhesive application. 6. Overlaps and Transitions: Properly overlapping the membrane sheets and ensuring smooth transitions between different areas is essential for a successful installation. This will help prevent water from seeping through gaps or weak points in the membrane. 7. Quality Control: Regular inspections and quality control measures should be implemented throughout the installation process to ensure that the membrane is being installed correctly and meets the required standards. It is important to consult the manufacturer's guidelines and specifications for the specific waterproofing membrane being used, as different membranes may have unique installation requirements. Additionally, local building codes and regulations should also be considered to ensure compliance and to meet any specific requirements in your area.
- Q:Can a waterproofing membrane be painted or covered with other materials?
- Depending on the specific membrane and its intended use, it is possible to paint or cover a waterproofing membrane with different materials. However, it is crucial to carefully assess the compatibility between the paint or covering material and the membrane to ensure adequate adhesion and long-term performance. Certain waterproofing membranes are specifically designed to be painted or covered in order to improve their appearance or protect them from UV radiation or physical damage. In such cases, manufacturers typically provide guidelines and recommendations for compatible paints or covering materials that can be utilized. It is of utmost importance to adhere to these guidelines and utilize products specifically formulated for use with waterproofing membranes. Failure to do so may compromise the waterproofing properties of the membrane, resulting in leakage or other issues. Moreover, it is crucial to ensure that the painting or covering process does not harm the waterproofing membrane or compromise its integrity. Proper surface preparation, including thorough cleaning and priming, may be necessary to guarantee strong adhesion between the membrane and the paint or covering material. In conclusion, although it is possible to paint or cover a waterproofing membrane with other materials, it is imperative to consider compatibility, follow manufacturer guidelines, and undertake proper preparation to preserve the integrity and waterproofing capabilities of the membrane.
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Black EPDM Pond Liners For Fish Pond Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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