PVC Waterproof Membrane/PVC Membrane/PVC Roof Membrane
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
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PVC Waterproof Membrane Introduction
Polyvinyl Chloride (PVC) waterproof 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.
PVC Waterproof Membrane Specification
Length | 20m/roll or customized |
Width | 2.05m |
Thickness | 1.2mm; 1.5mm; 2.0mm |
If exposed | Exposed, Non-exposed |
Type | Homogeneous, Reinforced with fabric backing |
Color | White/Grey or customized |
PVC Waterproof Membrane Technical Data Sheet
PVC Waterproof Membrane | Standard: GB12952-2011 | ||||||
NO. | Item | Unit | Value | ||||
H | L | P | |||||
1 | Resin Thickness on Middle Mesh ≥ | mm | - | - | 0.4 | ||
2 | Tensile Properties | Max. Strength ≥ | N/cm | - | 120 | 250 | |
Tensile Strength ≥ | Mpa | 10.0 | - | - | |||
Elongation at Max. Strength ≥ | % | - | - | 15 | |||
Breaking Elongation ≥ | % | 200 | 150 | - | |||
3 | Dimensional Stability after Heat Treatment ≤ | % | 2.0 | 1.0 | 0.5 | ||
4 | Foldability at Low Temperature | -25℃ No cracks | |||||
5 | Watertightness | 0.3Mpa, 2h No penetration | |||||
6 | Resistance to Impact | 0.5kg*m, No penetration | |||||
7 | Resistance to Static Loading* | - | - | 20kgs No penetration | |||
8 | Joint Peel Strength≥ | N/mm | 4.0 or membrane broken | 3.0 | |||
9 | Right Angle Tearing Strength≥ | N/mm | 50 | - | - | ||
10 | Trapezoid Tearing Strength≥ | N | - | 150 | 250 | ||
11 | Water Absorption (70℃, 168h) | After immersing≤ | % | 4.0 | |||
After drying≥ | % | -0.40 | |||||
12 | Aging in Hot Weather (80℃) | Time | 672h | ||||
Appearance | No bubbles, cracks, layering, sticky,holes | ||||||
Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
Breaking elongation Retention rate≥ | % | 80 | 80 | - | |||
Low Temperature Flexibility | -20℃ No cracks | ||||||
13 | Chemical resistance
| Appearance | No bubbles, cracks, layering, sticky, holes | ||||
Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
Breaking elongation Retention rate | % | 80 | 80 | - | |||
Low Temperature Flexibility | -20℃ No cracks | ||||||
14 | Artificial aging* | Time | 1500h* | ||||
Appearance | No bubbles, cracks, layering, sticky, holes | ||||||
Max. Tensile Retention Rate ≥ | % | - | 85 | 85 | |||
Tensile Strength Retention Rate ≥ | % | 85 | - | - | |||
Elongation Retention Rate at Max. Tensile ≥ | % | - | - | 80 | |||
Breaking elongation Retention rate | % | 80 | 80 | - | |||
Low Temperature Flexibility | -20℃ No cracks | ||||||
Remarks: *Resistance to static load is for PVC membranes used on roofing *The time of artificial aging of single-ply roofing membrane is 2500h. *Non-exposed membrane does not require determination of artificial aging. | |||||||
PVC Waterproof Membrane Property
1) Excellent aging resistance.
2) Root resistant penetration, specially used on planting roof.
3) Welding installation. Joints are solid and environment friendly, no pollution.
4) High tensile strength, good elongation and dimensional stability.
5) Good plasticity, easy and suitable for details installation.
6) Fireproof. Fire extinguished out of the ignition resource.
7) Surface is smooth, no fading and dirty resistant.
PVC Waterproof Membrane Application
--All kinds of roofs, such as steel structure roof, planted roof etc.
--Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.
--Other projects like artificial lake, dam, water reservoir, grain storehouse, etc.
- Q: What are the benefits of using geogrids in slope stabilization?
- Geogrids offer several benefits in slope stabilization, including increased stability, improved load distribution, and enhanced erosion control. They provide reinforcement to the soil, reducing the risk of slope failure and preventing landslides. Geogrids also help distribute the load exerted on the slope, minimizing stress concentration and promoting even weight distribution. Additionally, they enhance erosion control by preventing soil erosion and promoting vegetation growth. Overall, geogrids are an effective and efficient solution for slope stabilization, ensuring long-term stability and safety.
- Q: What are the different types of geotextile fabric installation methods?
- There are several different types of geotextile fabric installation methods, including direct placement, trench installation, and anchor trench installation. In direct placement, the fabric is simply laid directly on the ground or subgrade. Trench installation involves placing the fabric in a dug trench and backfilling it with soil. Anchor trench installation is similar, but includes the use of additional anchor trenches to secure the fabric in place. These methods are chosen based on the specific needs and requirements of the project.
- Q: What is the purpose of using geocomposites in subsurface irrigation systems?
- The purpose of using geocomposites in subsurface irrigation systems is to enhance the efficiency and performance of the irrigation system. Geocomposites help in distributing water uniformly throughout the soil, preventing clogging and improving water infiltration rates. They also aid in reducing evaporation, minimizing weed growth, and promoting healthier plant growth.
- Q: How are geosynthetic clay liners used in irrigation canals?
- Geosynthetic clay liners are used in irrigation canals as a lining material to enhance their performance and prevent water seepage. They are installed either as a separate liner or incorporated within the canal structure to provide a barrier that minimizes water loss and improves water efficiency in irrigation systems.
- Q: What is the purpose of using geosynthetic meshes in embankment reinforcement?
- The purpose of using geosynthetic meshes in embankment reinforcement is to provide stability and strength to the embankment structure. These meshes act as a reinforcement layer, distributing the applied loads more evenly and reducing the potential for soil erosion and slope failure. Additionally, geosynthetic meshes can improve the overall performance and longevity of embankments by enhancing their resistance to settlement, settlement-induced deformation, and lateral spreading.
- Q: How do earthwork products contribute to road embankment construction?
- Earthwork products such as soil, gravel, and rocks play a crucial role in road embankment construction. These materials are used to build up the foundation and support the road structure, providing stability and strength to the embankment. By carefully selecting and compacting earthwork products, engineers can ensure proper drainage, prevent erosion, and create a safe and durable road infrastructure.
- Q: Can geosynthetics be used for reinforcement in underground tunnels?
- Yes, geosynthetics can be used for reinforcement in underground tunnels. They are commonly used to enhance the stability, strength, and durability of tunnel structures. Geosynthetics such as geogrids, geotextiles, and geomembranes can provide reinforcement, prevent soil erosion, and improve drainage in underground tunnels.
- Q: The role of materials in civil engineering
- The material determines the form of a building or a structure. The material determines the form of the project. For example, the Sui Zhaozhou bridge is made of stone, stone is brittle material, despite the superb design skills, the material determines the span of Zhaozhou Bridge can not be too large, only 30 meters. This is already the stone used in the ultimate bridge! The application of modern high-performance concrete and high-strength steel bar is only possible to make the Hangzhou Bay Bridge, single span of more than 100 meters. The tower is also the case, the brick material of the Wild Goose Pagoda was 58 meters, while the modern material of the Dubai Tower has 818 meters. So the material is to restrict or determine the development of civil engineering.
- Q: Are earthwork products resistant to weathering and degradation?
- No, earthwork products are not resistant to weathering and degradation.
- Q: What are the benefits of using geocells for load support in railways?
- Using geocells for load support in railways offers several benefits. Firstly, geocells are lightweight and easy to install, making them a cost-effective solution for improving the load-bearing capacity of railway tracks. Secondly, geocells provide excellent soil confinement, preventing lateral movement and enhancing stability, which is crucial for maintaining track alignment and reducing settlement. Additionally, geocells distribute the load evenly, reducing stress on the underlying soil and preventing track deformation. This leads to improved track performance, reduced maintenance requirements, and extended service life of the railway infrastructure. Finally, geocells are environmentally friendly as they can be made from recycled materials, contributing to sustainability efforts in railway construction.
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PVC Waterproof Membrane/PVC Membrane/PVC Roof Membrane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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