| Customization: | Available |
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| Certification: | CE, ISO |
| Color: | Black |
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What is PVC waterproofing membrane?
Polyvinyl chloride (PVC) waterproofing membrane is a high-quality, polymer waterproof sheet, which is produced by extrusion by adding plasticizers, anti-ultraviolet agents, anti-aging agents, stabilizers and other processing aids to PVC resin.
Due to the unique product formula, the product life of this product far exceeds the general waterproof material, the whole waterproof system has a long life, the roof is more than 20 years, and the underground is more than 50 years, which is widely used in construction and civil engineering.
According to the composition of the product, it is divided into:
(The non-woven fabric with the back composite can play the role of leveling and isolation, and plays a key role in the bonding of the adhesive.) This membrane is mainly used for full-adhesive roofing. )
(The polyester fabric reinforcement of the membrane transfers the wind load to the screws fixed to the roof base. )
(The internal reinforcement of the glass fiber of the coil results in excellent dimensional stability of the coil.) The membrane is suitable for press-paved roofing and detailing. )
(The internal reinforcement of the glass fiber of the coil results in excellent dimensional stability of the coil.) The membrane is suitable for press-paved roofing and detailing. )
1. Long service life, aging resistance, roofing materials can be used for more than 30 years, underground up to 50 years.
2. High tensile strength, high elongation, small change in heat treatment size.
3. Good flexibility at low temperature, good adaptability to environmental temperature difference.
4. Good root permeability and perforation resistance, which can be made into planting roof.
5. Easy construction, welding, firm and reliable, environmentally friendly and pollution-free.
6. Strong chemical corrosion resistance, suitable for special occasions.
7. It has good plasticity, and the fine parts of the corners are convenient and fast.
8. Easy maintenance and low cost.
What is PVC waterproofing membrane used for?
1. PVC sheet membrane for waterproofing is suitable for all kinds of roof waterproofing of industrial and civil buildings, including planting roofs, flat roofs and sloped roofs.
2. Underground waterproofing of buildings: including reservoirs, dams, canals and basements are waterproof and seepage-proof.
3. PVC sheet waterproofing is used in Tunnels, highways, viaducts, grain depots, civil air defense projects, landfills, artificial lakes, etc.
| Item | Standards Requirement | Test Results | Determination | |
| Tension Stength (Mpa) | ≥8.0 | MD | 10.5 | Qualified |
| TD | 11.8 | Qualified | ||
| Elongation at break(%) | ≥200 | MD | 225% | Qualified |
| TD | 215% | Qualified | ||
| Water tightness | 0.3Mpa,2h No seepage |
No seepage | Qualified | |
| Low-temperature bending | -25ºC,No craze | No craze | Qualified | |
| Anti-perforation | No seepage | No seepage | Qualified | |
| General Conclusions | The product according to GB12952-2011 standard,Pass the test items | |||
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