Polyvinyl Chloride (PVC) waterproofing membrane
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- Qingdao
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- Min Order Qty:
- 20000 m²
- Supply Capability:
- 600000 m²/month
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1.Introduction of Polyvinyl Chloride (PVC) waterproofing membrane:
Polyvinyl Chloride (PVC) waterproofing membrane is a new polymer waterproof membrane which is made from polyvinyl chloride resin, and mixed with plasticizer,filler, antioxygen, ultraviolet absorber and other auxiliaries. DHK-8100 adopts automatic mixing of raw material, double-screw extruder and delicate three-roller calender equipment in the PVC membrane production. DHKchem PVC waterproof membrane features dimensional stability and high tensile strength, being a best choice for many civil and industrial project.
2.Physical data of Polyvinyl Chloride (PVC) waterproofing membrane:
No | Item | I | II | |
1 | Tensile strength/ Mpa | 8.0 | 12.0 | |
2 | Fracture elongation / % ≥ | 200 | 250 | |
3 | Heating flexibility / % ≤ | 3.0 | 2.0 | |
4 | Cold bending | -20°C No leaking | -25°C No leaking | |
5 | Water impermeability | Water impermeable | ||
6 | Binding property with cutting (N/mm) | 3.0/ breaking membrane | ||
7 | Hot air ageing | Appearance | No craze, no bubble, no cohering, hole | |
Tension strength % | ±25 | ±20 | ||
Fracture elongation changing rate | ||||
Cold bending % | -15°C No leaking | -20°C No leaking | ||
8 | Chemistry corrosion resistance | Tension strength % | ±25 | ±20 |
Fracture elongation changing rate | ||||
Cold bending % | -15°C No leaking | -20°C No leaking | ||
9 | Phytotrons accelerating ageing | Tension strength % | ±25 | ±20 |
Fracture elongation changing rate | ||||
Cold bending % | -15°C No leaking | -20°C No leaking | ||
10 | Note: no considering phytotrons accelerating ageing. | |||
3.Chatacteristics of Polyvinyl Chloride (PVC) waterproofing membrane:
Excellent performance in aging resistance, service life of 20 years for exposed use, and 50 years for non-exposed application.
Easy installation and hot-air welding seam, environmental friendly.
High tension, perfect elongation, perfect heating resistance.
Excellent jointing, it can be fused with base as a whole after heating jointing.
High permeability, chilling material and moisture can be expelled easily.
High UV resistance , corrosion resistance and erosion resistance.
High cold flexibility (-20°C).
Surface can reflect UV. The temperature on the surface is low due to little absorbing heat.
4.Application of Polyvinyl Chloride (PVC) waterproofing membrane:
Colorful polymer PVC waterproof membrane can variously be used on the roof of building, underground building, tunnel, dam, pool, sewage treatment works, and garbage disposal facilities. It also can be suitable to any requirement of all kinds of technological practice & different grade of roof waterproof and underground constructions waterproof.
- Q: Is a waterproofing membrane resistant to mold and mildew growth?
- Yes, a waterproofing membrane is resistant to mold and mildew growth. This is because waterproofing membranes are specifically designed to create a barrier against moisture, preventing water from seeping through and causing mold and mildew to grow. By effectively sealing off the area, these membranes eliminate the conditions necessary for mold and mildew to thrive, such as dampness and moisture. However, it is important to note that while the membrane itself is resistant to mold and mildew growth, it does not guarantee complete protection against these issues. Proper installation, regular maintenance, and ensuring proper ventilation are also crucial in preventing mold and mildew growth in the long term.
- Q: Can a waterproofing membrane be used on concrete?
- Concrete can indeed benefit from the use of a waterproofing membrane. In fact, it is a popular technique employed to shield concrete structures from the harmful effects of water and moisture. A waterproofing membrane is a slender layer of material that is carefully placed on the concrete surface, serving as a barrier against water and moisture. This membrane can be crafted from a variety of materials such as bitumen, rubberized asphalt, polyurethane, or acrylic. It is typically administered in either liquid or sheet form, effectively attaching itself to the surface and forming a continuous impermeable coating. This coating, in turn, prevents water from infiltrating the concrete, thereby thwarting the possibility of deterioration, cracks, and other types of damage. Waterproofing membranes are extensively employed in a wide range of concrete applications, including basements, foundations, roofs, and any other structures that are exposed to water or moisture.
- Q: How does a waterproofing membrane handle construction vibrations?
- A waterproofing membrane is designed to handle construction vibrations by providing a durable and flexible barrier that can withstand the movement and impact caused by these vibrations. The membrane is typically made of materials such as rubberized asphalt or synthetic polymers, which have excellent elasticity and tensile strength. When construction vibrations occur, the waterproofing membrane absorbs and dissipates the vibrations, preventing them from affecting the structural integrity of the building or compromising the waterproofing system. The flexibility of the membrane allows it to stretch and contract, accommodating the movement caused by vibrations without cracking or tearing. Additionally, some waterproofing membranes have added features like reinforced layers or fabric reinforcement, which further enhance their ability to withstand construction vibrations. These reinforcements provide additional strength and stability to the membrane, making it more resistant to damage from vibrations. It is important to note that the effectiveness of a waterproofing membrane in handling construction vibrations also depends on the quality of installation. Proper installation techniques, including adequate surface preparation and appropriate adhesion methods, ensure that the membrane is securely attached to the substrate, minimizing the risk of displacement or damage during construction activities. In summary, a waterproofing membrane is specifically designed to handle construction vibrations by absorbing and dissipating the impact, while maintaining its integrity and waterproofing capabilities. The flexibility and strength of the membrane, along with proper installation techniques, ensure that it can withstand the challenges posed by construction vibrations and provide long-lasting protection against water intrusion.
- Q: Can a waterproofing membrane be used on PVC roofs?
- Yes, a waterproofing membrane can be used on PVC roofs. PVC roofs are commonly used in commercial and residential buildings, and applying a waterproofing membrane can provide an additional layer of protection against water damage and leaks. The membrane is typically made of materials such as synthetic rubber or thermoplastic that are specifically designed to prevent water penetration. By installing a waterproofing membrane on a PVC roof, it can enhance its durability and extend its lifespan.
- Q: Are waterproofing membranes suitable for historical preservation projects?
- Yes, waterproofing membranes can be suitable for historical preservation projects. They provide an effective barrier against water intrusion, which is essential for protecting historical structures from moisture damage and deterioration. However, it is crucial to carefully consider the specific needs and requirements of each historical building and consult with preservation experts to ensure that the waterproofing membrane chosen is compatible with the building materials and does not negatively impact the historic fabric or aesthetics of the structure.
- Q: Can a waterproofing membrane be used on gypsum board surfaces?
- Yes, a waterproofing membrane can be used on gypsum board surfaces. Gypsum board, also known as drywall, is a common material used in interior construction. While it is not inherently waterproof, applying a waterproofing membrane can help protect the gypsum board from moisture damage. A waterproofing membrane is a thin layer of material that is applied to the surface of the gypsum board. It forms a barrier that prevents water from seeping into the board and causing it to deteriorate or mold. It can be used in areas where moisture is present, such as bathrooms, kitchens, laundry rooms, or basements. Before applying a waterproofing membrane, it is important to prepare the gypsum board surface properly. This may involve cleaning the surface, patching any holes or cracks, and ensuring the board is dry and free of dust. Once the surface is ready, the waterproofing membrane can be applied according to the manufacturer's instructions. It is worth noting that while a waterproofing membrane can provide some protection against moisture, it is not a guarantee against water damage. It is always important to address the source of water intrusion and ensure proper drainage and ventilation in any area prone to moisture. Additionally, it is recommended to consult with a professional or follow the manufacturer's recommendations when choosing and applying a waterproofing membrane to gypsum board surfaces.
- Q: Can a waterproofing membrane be used in boat decks or marinas?
- Yes, a waterproofing membrane can be used in boat decks or marinas. Boat decks and marinas are constantly exposed to water, making them prone to damage and deterioration over time. A waterproofing membrane can provide an effective solution to protect these surfaces from water intrusion, preventing issues such as rotting, warping, and mold growth. The membrane acts as a barrier, preventing water from seeping into the underlying structure and causing damage. It also helps to maintain the structural integrity of the boat deck or marina, prolonging its lifespan. Additionally, a waterproofing membrane can enhance the safety of these surfaces by reducing the risk of slip and fall accidents, as it can provide a slip-resistant surface. Overall, using a waterproofing membrane in boat decks or marinas is a wise choice to ensure their durability, longevity, and safety.
- Q: Can a waterproofing membrane be applied to tiled surfaces?
- Yes, a waterproofing membrane can be applied to tiled surfaces. In fact, it is common practice to use a waterproofing membrane underneath tiled surfaces, especially in areas prone to moisture such as bathrooms, showers, and kitchen backsplashes. The waterproofing membrane acts as a barrier to prevent water penetration into the substrate, protecting the tiles and the underlying structure from water damage. It is important to ensure that the tiled surface is properly prepared and free from any cracks or damage before applying the waterproofing membrane to achieve optimal results.
- 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 commonly used in construction to prevent water penetration into the foundation, which helps protect the building from potential water damage.
- Q: How to distinguish whether the waterproofing membrane is polyester tires?
- Waterproof membrane requirements have good water resistance, stability of the temperature change (high temperature does not flow, no blistering, not confuse; low temperature does not brittle crack), a certain mechanical strength, extensibility and resistance to fracture, to There is a certain degree of flexibility and anti-aging and so on.
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Polyvinyl Chloride (PVC) waterproofing membrane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 600000 m²/month
OKorder Service Pledge
OKorder Financial Service
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