EPDM Waterproof Membrane Manufacturer with 15-year Experience
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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1. Product Introduction:
This waterproof coiled material is of high elasticity with best performance among high polumer
waterproof coiled material in the world.It is also the most typical one in the world.Waterproof coiled material made of ternary ethylene-propylene rubber is produced withthe use of the most advanced contiuous extrusion and vulcanization technology and related equipments which are specially designed for production of such product.It is good in compactness,without bubble and performance difference in length and breadth,perfomances reach or exceedthe demands of GB18173.1-2000 standard.
2. Product Specification:
There are two installation ways.one is full sticking,the other is hot welding.
Thick | 1.0mm,1.2mm,1.5mm,2.0mm,3.0mm or others |
Width | 1m to 4m |
Length | 20m |
Model | EPDM, EPDM with fabric |
3. Technical Sheet for EPDM Waterproof Membrane:
Number | Item | Unit | Value | |
1 | Size Variation | Thichness | % | ±10 |
Width | % | ±1 | ||
Length | % | Allowed negative | ||
2 | Breaking tensile strength at normal temperature | Mpa | ≥7.5 | |
Breaking tensile strength at 70°C | Mpa | ≥2.3 | ||
3 | Breaking elongation at normal temperature | % | ≥450 | |
Breaking elongation at -20°C | % | ≥200 | ||
4 | Tear strength | KN/m | ≥25 | |
5 | Impermeability(30min) | * | 0.3Mpa no leakage | |
6 | Bending at low tempreture | °C | ≤-40 | |
7 | Stretch tensor at heating | Elongate | mm | ≤2 |
Shrink | mm | ≤4 | ||
8 | Air oven aging(80°C×168h) | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥70 | ||
9 | Anti-alkali | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥80 | ||
10 | Nuture weathing at manual simulation | Tensile strength at break retained | % | ≥80 |
Elongation at break retained | % | ≥70 | ||
4. Product Application:
EPDM waterproof membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke and subway.
5. Some photos:
- Q: Can waterproofing membranes be used on retaining walls?
- Yes, waterproofing membranes can be used on retaining walls. Waterproofing membranes are commonly used on retaining walls to prevent water infiltration and protect the structure from moisture-related issues such as seepage, efflorescence, and cracking. These membranes act as a barrier that prevents water from penetrating the retaining wall and causing damage. They are typically installed on the exterior side of the retaining wall, providing an additional layer of protection against water intrusion. Waterproofing membranes come in various forms, such as sheet membranes, liquid-applied membranes, and cementitious coatings, and can be chosen based on the specific needs and requirements of the retaining wall.
- Q: How does a waterproofing membrane perform in areas with chemical exposure or solvents?
- A waterproofing membrane is designed to provide protection against water penetration, but it may not be effective against chemical exposure or solvents. Chemicals can potentially degrade or damage the membrane, compromising its waterproofing capabilities. It is important to select a membrane specifically designed for chemical resistance if the area is expected to have chemical exposure or solvents.
- Q: Can a waterproofing membrane be used on galvanized surfaces?
- Indeed, galvanized surfaces can benefit from the application of a waterproofing membrane. Typically employed to safeguard metal against corrosion, galvanized surfaces can experience even greater protective properties when a waterproofing membrane is utilized. By creating an additional layer of defense, the membrane effectively shields the galvanized surface from water infiltration, thereby averting potential rust or damage. However, it is crucial to ensure that the chosen waterproofing membrane is compatible with the galvanized surface and specifically designed for this particular application. Prior to implementation, it is advisable to seek guidance from the manufacturer or a professional in order to guarantee proper installation and compatibility when applying a waterproofing membrane to galvanized surfaces.
- Q: Can a waterproofing membrane enhance the durability or lifespan of a structure?
- Certainly, the durability and lifespan of a structure can be significantly enhanced with the use of a waterproofing membrane. This type of membrane acts as a protective layer, applied to the exterior of structures like buildings or bridges, with the purpose of preventing water penetration. Essentially, it functions as a barrier that stops water from seeping into the structure and causing harm. Water is a common and destructive element that can negatively impact the longevity of any structure. When water infiltrates a building or any other type of structure, it can lead to a variety of problems, including mold growth, deterioration of building materials, corrosion of metal reinforcements, and even structural instability. However, by implementing a waterproofing membrane, these risks can be significantly reduced or even eliminated altogether. The installation of a waterproofing membrane not only prevents water from entering, but it also safeguards the structure against other environmental factors such as moisture, humidity, and freeze-thaw cycles. Acting as a shield, it ensures that the building materials remain intact and reduces the likelihood of cracks, leaks, and other forms of structural damage. By enhancing a structure's durability, a waterproofing membrane can effectively prolong its lifespan. Considered a long-term investment, it helps prevent costly repairs and maintenance caused by water-related issues. By keeping the structure dry and protected, it adds years or even decades to its lifespan, ultimately saving both time and money in the long run. In conclusion, a waterproofing membrane is an essential component for maintaining the durability and lifespan of any structure. By preventing water infiltration and protecting the building materials from damage, it ensures the longevity of the structure and provides peace of mind to its owners and occupants.
- Q: Can waterproofing membranes be used in basements?
- Yes, waterproofing membranes can be used in basements. Waterproofing membranes are commonly used in basements to prevent water intrusion and dampness. By applying these membranes on the walls and floors of the basement, they create a barrier that prevents moisture from seeping into the basement, helping to keep the space dry and protected from water damage.
- Q: Is the asphalt waterproofing membrane facing the side?
- Because there are many types of self-adhesive waterproofing membrane, their use and construction methods are different, there are two main methods. 1, the normal self-adhesive paving method: the film directly paving or polymer cement cement wetting method, paste in the grass-roots level. The bottom of the floor floor of the building, in the concrete cushion with cement mortar leveling, and then the coiled surface of the membrane down, paste in the leveling layer, the roll surface pouring 50 thick stone concrete protective layer, Floor concrete. Wall construction, the film directly attached to the basement wall panels, and then do the protective layer on the outside. Commonly used modified asphalt self-adhesive waterproofing membrane, modified asphalt wet sheet is usually used in this method.
- Q: Can a waterproofing membrane be used for a tunnel?
- Yes, a waterproofing membrane can be used for a tunnel. A waterproofing membrane is a material or system that is designed to prevent the penetration of water into a structure. In the case of a tunnel, where there is a high risk of water ingress due to the surrounding soil or groundwater, a waterproofing membrane can be applied to the walls, floor, and ceiling of the tunnel to provide a protective barrier against water infiltration. The waterproofing membrane is typically made of a durable and flexible material, such as bitumen, PVC, or polyurethane. It is applied to the tunnel surfaces in multiple layers, ensuring a continuous and seamless seal. This membrane acts as a barrier that prevents water from seeping into the tunnel, protecting the structural integrity of the tunnel and enhancing its lifespan. In addition to providing waterproofing, a membrane can also offer other benefits to a tunnel. It can provide protection against chemicals, such as chloride or sulphate ions, which can cause corrosion in concrete structures. It can also act as a vapor barrier, preventing the migration of moisture from the surrounding soil into the tunnel. It is important to note that the selection and installation of a waterproofing membrane for a tunnel should be done by experienced professionals who understand the specific requirements and challenges of tunnel construction. The design and application of the membrane must take into account factors such as the geological conditions, water pressure, and expected traffic load on the tunnel. Overall, a waterproofing membrane can be effectively used for a tunnel to provide protection against water ingress and ensure the long-term durability of the structure.
- Q: Can a waterproofing membrane be used on aluminum surfaces?
- Yes, a waterproofing membrane can be used on aluminum surfaces. Waterproofing membranes are versatile and can be applied to various types of surfaces, including aluminum. These membranes are designed to provide a protective barrier against water and moisture, preventing leaks and water damage. Applying a waterproofing membrane on aluminum surfaces can help extend the lifespan of the material by protecting it from corrosion and rust caused by water exposure. However, it is important to ensure that the waterproofing membrane chosen is compatible with aluminum and suitable for the specific application to achieve optimal results.
- Q: SBS modified asphalt waterproofing membrane and synthetic polymer membrane the same, not the same, what is the difference?
- fiber fabric or fiber felt For the carcass, powdery, granular, flake or film material for the cladding material made of curled sheet waterproof material. The use of the construction process is cold construction paving or hot melt paving.
- Q: Can a waterproofing membrane prevent leaks from occurring?
- Yes, a waterproofing membrane is specifically designed to prevent leaks from occurring by providing a protective barrier against water intrusion. It acts as a waterproof layer that helps to seal and protect various surfaces, such as roofs, foundations, and basements, from water penetration and potential leaks.
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EPDM Waterproof Membrane Manufacturer with 15-year Experience
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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