PVC Plastic Waterproof Membrane for Underground
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Specifications of PVC Plastic Waterproof Membrane
High tension , perfect elongation ,perfect heating resistance .
Perfect jointing , It can be fused with base as a whole after heatingjointing .
High permeability ,chilling material and moisture can be expelled easily .
High aging resistance, UV resistance , corrosion resistance and erosion resistance .
Good cold flexibility (-20°C).
Service life can reach 50 years long with no pollution .
Surface can reflect UV .The temperature on the surface is low due to little absorbing heat.
Product features:
The physical and mechanical properties of stability, durability and anti ageing capacity is good, its oil and solvent resistance and general-purpose chloroprene rubber be roughly the same.
1 Good heat resistance, cold resistance, can be in (-60-150 C) within the scope of use.
2 Extension and rate very high tear strength, shrinkage cracking of buildings or a strong ability to adapt.
3 The proportion of light (0.90~0.97), the appearance of uniform quality, has good flexibility and elasticity.
4 Good weldability, materials can be directly welded, is conducive to ensure weld quality. After welding to form an integral waterproof layer.
5 Good dimensional stability, heat shrinkage is small, the deformation is small, keep a good state during construction.
6 Environmental protection type. Does not produce harmful substances in the production, construction and use of the process, and can be recycled, does not produce construction waste.
Specification of EPDM Waterproofing Membrane
1 | Breaking Tensile Strength(Room temperature) | Mpa | ≥7.5 | |
2 | Breaking Tensile Strength 60℃ | Mpa | ≥2.3 | |
3 | Breaking Elongation(Room temperature) | % | ≥450 | |
4 | Breaking Elongation(-20℃) | % | ≥200 | |
5 | Tearing strength | KN/m | ≥25 | |
6 | Impermeability, 30min no leakage | -- | 0.3Mpa no leakage | |
7 | Low temperature bending | ℃ | ≤ -40 | |
8 | Heating shrinking | Extension | mm | ≤2 |
Shrink | mm | ≤4 | ||
9 | Heat resistance (80℃x168h) | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥70 | ||
10 | Alkaline resistance, Ca(OH)2 solution, room temperature x168h | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥80 | ||
11 | Ozone aging(40℃x168h) | Elongation40%, 500x10-2 | -- | Non-crack |
12 | Synthetic aging | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥70 | ||
FAQ of EPDM Waterproofing Membrane
a.Can we get some samples before place order?
Answer: We can send the free samples to you by freight collect.
b.How many years can your PVC membrane guarantee?
Answer: We will guarantee the quality for 5 years at least.
c.Which countries you ever export the product?
Answer: We export the PVC membrane to South Africa, Middle east and even European countries.
- Q: Can waterproofing membranes be used on utility tunnels?
- Utility tunnels, which are often exposed to moisture and water infiltration, can benefit from the use of waterproofing membranes. These membranes serve to safeguard the tunnel structure against water damage and ensure its longevity. Their purpose is to establish a barrier between the structure and its surroundings, effectively halting the seepage of water into the tunnel. Typically crafted from materials like bitumen or synthetic polymers, these membranes possess remarkable resistance against water penetration. By applying them to the walls, floors, and ceilings of utility tunnels, they provide comprehensive protection against water-related issues, including leaks, cracks, and deterioration. Furthermore, waterproofing membranes also play a vital role in upholding the integrity of utility tunnels by thwarting the influx of harmful substances such as chemicals or pollutants. In conclusion, the application of waterproofing membranes to utility tunnels represents a highly effective means of guaranteeing their long-term durability and functionality.
- Q: Does a waterproofing membrane have any impact on the appearance of a surface?
- Yes, a waterproofing membrane can have an impact on the appearance of a surface. When applied to a surface, such as a wall or floor, the waterproofing membrane creates a barrier that prevents water or moisture from penetrating the surface. This often involves applying a coating or layer that can alter the texture or sheen of the surface. In some cases, the membrane may cause a slight color change or darken the surface. However, there are also transparent or colorless waterproofing membranes available that do not significantly alter the appearance of the surface. Ultimately, the impact on appearance will depend on the type of waterproofing membrane used and the desired aesthetic outcome.
- Q: Can a waterproofing membrane be used in tunnels?
- Indeed, tunnels can indeed employ a waterproofing membrane. These membranes are frequently utilized in tunnels to thwart water infiltration and safeguard the structure from water-related harm. Generally composed of materials like bitumen, PVC, or polyurethane, these membranes possess impermeability to water as a core characteristic. When properly applied, a waterproofing membrane can act as a formidable barrier against water infiltration, thereby preserving the tunnel's integrity and avoiding expensive structural impairment. Furthermore, apart from their water-resistant properties, waterproofing membranes also provide defense against other substances like chemicals and gases, rendering them a versatile remedy for both tunnel construction and upkeep.
- Q: Does a waterproofing membrane provide any insulation against heat or cold?
- No, a waterproofing membrane does not provide any insulation against heat or cold. Its primary function is to prevent the penetration of water or moisture into a building or structure.
- Q: Can a waterproofing membrane be used on precast copper surfaces?
- Yes, a waterproofing membrane can be used on precast copper surfaces. The membrane will create a barrier that prevents water penetration, ensuring the durability and longevity of the copper surface.
- Q: What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
- Waterproof membrane classification are: EPDM waterproofing membrane, SBS asphalt membrane, PVC waterproofing membrane, TPO waterproofing membrane. Advantages and Disadvantages
- Q: Can a waterproofing membrane be used for below-grade parking structures?
- Yes, a waterproofing membrane can be used for below-grade parking structures. Waterproofing membranes are commonly used in construction to prevent the ingress of water and protect structures from water damage. In the case of below-grade parking structures, which are underground or partially underground, there is a higher risk of water infiltration due to the surrounding soil and groundwater. Waterproofing membranes are applied to the exterior surfaces of the structure, creating a barrier that prevents water from seeping through the walls and floors. These membranes are typically made of materials such as bitumen, rubberized asphalt, PVC, or polyurethane, which are highly resistant to water penetration. Additionally, some membranes may also have additional properties like crack-bridging capabilities or protection against chemicals or gases. It is important to consult with a qualified engineer or waterproofing specialist to determine the most suitable membrane for a specific below-grade parking structure, taking into consideration factors such as soil conditions, hydrostatic pressure, and local building codes.
- Q: Can a waterproofing membrane be used in historic buildings?
- Yes, a waterproofing membrane can be used in historic buildings. However, it is important to consider the specific needs and requirements of the building. The use of a waterproofing membrane should be carefully assessed and integrated into the building's preservation and conservation plans to ensure compatibility with its historic fabric and materials. Professional advice and expertise should be sought to ensure the appropriate selection and installation of the waterproofing membrane without compromising the building's historic integrity.
- Q: Can a waterproofing membrane be used in food processing or pharmaceutical facilities?
- Yes, a waterproofing membrane can be used in food processing or pharmaceutical facilities. Waterproofing membranes are designed to provide a protective barrier against moisture, which is beneficial in environments where hygiene and cleanliness are paramount, such as food processing or pharmaceutical facilities. By preventing water penetration, these membranes help maintain a dry, clean, and hygienic environment, ensuring the safety and integrity of the products being processed or manufactured.
- Q: Can waterproofing membranes be used on terraces?
- Terraces can definitely benefit from the use of waterproofing membranes. In fact, it is highly recommended to apply these membranes to protect the terrace's structural integrity and prevent any water damage. Waterproofing membranes act as a barrier, effectively stopping water from seeping into the terrace and causing undesirable leaks or cracks. They are commonly utilized on flat terraces, rooftop terraces, and even balconies to guarantee that water does not infiltrate the surface and cause harm to the underlying structure. Waterproofing membranes come in a variety of types, including liquid-applied, sheet, and self-adhesive membranes, offering diverse options that cater to the specific needs of the terrace. By applying a waterproofing membrane, the terrace can be safeguarded against moisture, UV rays, and other environmental factors, ultimately prolonging its lifespan and ensuring a resilient and long-lasting surface.
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PVC Plastic Waterproof Membrane for Underground
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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