Place of Origin:
Shandong, China (Mainland)
Raw mateiral:EPDM rubber
break tensile strength >=7.5MPa:
Packaging & Delivery
PE membrane and pallet
within 20 days after receiving downpayment
2.Top 3 of Chinese waterproof materials manufacturer
3.Customize product property
basements, ponds, Lake, steel structure roofing, underground, tunnels etc.
Loading in Container
Tensile Strength N/CM
Normal temperature: ≥60 ; 60°C: ≥30
Breaking Elongation %
Normal temperature:≥400 ; -20°C: ≥10
Tear Resistance N
Impermeability, 30 min no leakage
Low Temperature Bending °C
Heating Shrinking mm
Extension: ≥2 Shrink:≥4
Heat Resistance (80°C×168h)
Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥70
Alkali resistance (10% ca (oh)2 solution,normal temperature ×168h))
Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥80
Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥80
- Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
- EPDM waterproofing membrane: Dura Pruff Germany imports, can be welded EPDM rubber waterproofing membrane, Wendi welding up to 470 ℃, can still be used after welding, support preform, material warranty 20 years And the welding tape is homogeneous with the material.
- Q:Roof SBS waterproofing membrane can not empty shop
- 2, a new SBS waterproofing membrane, with mechanical fixation construction, this material can be basically the same as the PVC shop.
- Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
- such as:
Roof specification, 4mmSBS in a class Ⅲ waterproof for a, and 3mmSBS coil for Ⅲ grade roof waterproof, although a layer of waterproof, but did not meet the specifications, not a waterproof. In the Ⅱ level (two waterproof) Ⅰ (three waterproof) waterproof, SBS is one of the layer, the thickness requirements for the 3mm, so 3mmSBS coil in the Ⅱ grade Ⅰ waterproof as a waterproof.
- Q:What are the advantages and disadvantages of waterproofing membrane?
- The waterproof membrane study its drawbacks: waterproofing is performed when the amount of coating material according to the cross-sectional shape of the waterproof base waterproof construction, the need for a complex shape of the base layer a plurality of splicing, waterproofing overlap each other at the bonding difficult than Large, due to the impact of multi-block splicing waterproof layer of beauty; then completely absolute seal will become the main problem, the biggest hidden dangers, the most opportunities is the coiled parts of the coil; then high-grade waterproofing membrane with a few decades durable for a long time, but the country is still less matched the binder, and the binder material itself due to environmental factors such as loss of adhesion is often ahead of function, thus leading to the failure of the waterproof self-evident; Furthermore Waterproof membrane after the construction of the protection and leakage after the maintenance is also a problem, exposed waterproof layer of foreign mechanical damage prevention is very important, waterproof membrane and the grass-roots bonding, whether full of shops, shop, shop air, between the base layer and the web would be to go aqueous layer, regardless of any part of the cross-cutting breakage, degumming, drooling (even the only one), the entire coherent thereto waterproof power level Will lose all bad, if you can not find damaged and defective parts, the local repair is not possible, then only redo waterproof layer.
- Q:Can waterproof sheets be used on steel roof panels?
- to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials , As the engineering foundation and the building between the no leakage connection, is the entire project waterproof first barrier, the whole project plays a vital role.
- Q:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
- It is suitable for industrial protection such as roofing, basement, wall, bathroom, pool, drains, subways, caves, highways, bridges and airport runways, and is suitable for use in metal containers, Wide, excellent performance of the waterproof material, can be used as a single layer, but also layer; both hot melt construction, but also cold adhesive, glass fiber reinforced polyester felt coil can be used for mechanical fixed single layer of water, but need to Wind load test, fiberglass blanks for multi-layer waterproof bottom of the waterproof, exposed use of the upper surface of the insulating material for the opaque mineral particles of the waterproof membrane, underground engineering waterproof surface insulation material for the fine sand waterproofing membrane The Storage and transportation
- Q:How to choose waterproof membrane
- Fourth, the product price comparison
Waterproof membrane products, intense competition, fake rampant to the production market, the largest amount of SBS modified asphalt waterproofing membrane, for example, the best profits are super but 15%. On the market there are many high-priced SBS modified asphalt waterproofing membrane, the SBS content is very small, even without SBS, with waste rubber powder to replace. Therefore, when buying, try to avoid the selection of products significantly lower than the market price.
- Q:Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
- 3, in the insulation layer on whether to protect the isolation layer according to the construction of the insulation layer on the destruction of the role of the waterproof layer. Since the waterproofing membrane has been completed construction, indicating that the flatness has reached a higher demand, and the insulation layer of the grass-roots flatness requirements do not exceed the requirements of the web paving, so waterproof surface without leveling layer, but may need to do protection Isolation layer.
- Q:Floor tiles on the terrace leak, can be directly on the brick shop SBS coil and then cast the cement?
- 5, the new waterproof material "water does not leak", "water does not leak" appearance, material, the use of similar materials and cement, not easily cracked, very strong adhesion, suitable for small-scale use, when other waterproofing process is not Suitable, such as small space, other processes can not start, with "water does not leak" more appropriate. Usually mixed with cement and sand.
- Q:What is the PEDM waterproofing membrane material?
- Process: clean up the grassroots → brushing the primary treatment agent → additional layer of treatment → film paste surface coating → base surface coating → coil bonding, exhaust, compaction → coil joint bonding, compaction → roll Material end of the head and edge processing → do protection.
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