EPDM Waterproofing Membrane for Underlayment Protection

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Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Introduction for EPDM Waterproofing Membrane:       

                                                                          

Tensile   Strength N/CM

Normal   temperature: 60 ; 60°C: 30

Breaking   Elongation %

Normal   temperature: 400 ; -20°C: 10

Tear   Resistance N

20

Impermeability,   30 min no leakage

0.3Mpa

Low   Temperature Bending °C

 -20

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

Synthetic   aging

Tensile   Strength % : 80 ; Keeping rate of adhesive breaking:80

 

Characteristic of EPDM Waterproofing Membrane:                                                  

1. the excellent anti-aging, in the long term light, humidity, cold use of the natural
environment, small changes in physical properties, used in the temperature:
From -50 degree Celsius to +80degree Celsious. 
2.with outstanding ozone resistance, resistance to ultraviolet and atmospheric corrosion
of many chemical corrosive substances. 
3. high tensile strength, high elongation, high flexibility, capable of sustaining
a puncture of hard material, good anti-crack, high adaptability of the grass roots'
contraction and the crack and deformation, and give full play to extend the
performance, playing the role of waterproofing. 
4.long lifetime, high durability can achieve more than 25 years. 
5.the cold construction operation, no environment pollution and simple operation. 

          

Production Discription of EPDM Waterproofing Membrane:

 EPDM waterproofing membrane is the modified materials. They are based upon EPDM rubber with modifier, softener and accelerant assistants added to provide flexibility and stability . Through the precise ingredients, mixing, extrusion, rolling, curing processes to made of modified EPDM Waterproofing material with high strength and high flexibility.


FAQ of Waterproofing Membrane

a.Can we get some samples before place order?

Answer: We can send the free samples to you by freight collect.

 

b.How many years can your PVC membrane guarantee?

Answer: We will guarantee the quality for 5 years at least.

 

c.Which countries you ever export the product? 

Answer: We export the PVC membrane to South Africa, Middle east and even European countries.

 

EPDM Waterproofing Membrane for Underlayment Protection

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Q:What is the difference between construction non-vulcanized waterproofing membrane and vulcanized waterproofing membrane?
The vulcanized waterproofing membrane is characterized in that it consists of a vulcanized butyl rubber, a softening agent, a hard acid and a filler, wherein the parts by weight are butyl rubber: softening agent: hard acid: filler = 1 : 0.003-0.015: 0.006-0.036: 0.32-0.73, wherein the softening agent uses a mechanical oil, which can also be made into a high-strength waterproofing membrane by sandwiching a layer of the web between the two layers of the waterproofing membrane.
Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
Sbs elastomer modified asphalt membrane is -25 degrees,
Q:Coil waterproof roofing requirements
4, the female wall to leave a waterproof membrane head groove, the height of the project after the completion of the requirements of more than 300 flood height, the general height of 400-500 is appropriate.
Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
TPO waterproofing membrane: strictly speaking TPO waterproofing membrane is EPDM (EPDM) and PVC combination, most of the performance are lower than EPDM.
Q:What is waterproofing membrane?
waterproofing membrane, high polymer modified asphalt waterproofing membrane and synthetic polymer waterproofing membrane; according to the different carcass are divided into no carcass membrane, paper coil, glass fiber Tire Coil, Glass Fabric Coil and Polyethylene Tire Coil.
Q:Whether the polyester waterproofing membrane can be used for roofing waterproofing
In the use of polyester coil with several other waterproof materials used in conjunction with: 1, the node (lap, at the mouth) to strengthen the treatment, usually using polyurethane waterproof coating (that is, the usual "911" waterproof coating);
Q:What is the meaning of the node and the additional layer in the construction of the membrane waterproofing layer?
The role of the additional layer is to strengthen the protection to achieve double protection to reduce the probability of leakage.
Q:What is rigid waterproof, flexible waterproof?
2, flexible waterproofing refers to the waterproof layer in the external force, the waterproof material itself has a certain degree of stretch ductility (such as rubber-like flexibility), to resist the elastic layer of elasticity within the grassroots cracking, showing a certain degree of flexibility. Such as rubber-like membrane waterproof, polyurethane coating waterproof.
Q:What is the PEDM waterproofing membrane material?
EPDM waterproofing membrane (EPDM) is the main material with ethylene propylene rubber, adding anti-aging agent, accelerator, and adding nano-materials, so that the waterproof membrane weather resistance, heat resistance, low temperature resistance has greatly improved
Q:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
4, empty shop paving the membrane, the membrane and the grass is only within a certain width around the bond. Waterproof layer must have heavy objects covered.

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