EPDM High Polymer Waterproofing Membrane for Underlayment

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5000 m²
Supply Capability:
100000 m²/month

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Introduction for EPDM Waterproofing Membrane:                                                                                 


ITEM

STANDARO REQUEST

Tensile strength at breaking,normal temperature,Mpa

≥7.5

Elongation at breaking%

≥450

Tearing strength,KN/m

≥25

Bending at low temperature

≤-40°C

Water impermeability,0.1Mpa×30min

Impermeability

Hot air aging 80°C×168h

Unchanging of tensile strength at breaking,%

≥80

Unchanging of elongation at breaking,%

≥70

Appearance of 100% elongation

No crack

Property of anti alkali 10% Ca(OH)2×168h normal temperature


≥80


≥80


 

Introduction of EPDM Waterproofing Membrane:    

                                              

EPDM (OP) Rubber Waterproofing membranes is a synthetic rubber, synthetic tire blends as the base material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.


Application Range of EPDM Waterproofing Membrane:


Mainly used in all types of Industrial and civil  buildings

roofing , office buildings, supermarkets, steel roofing, basements, tunnels, bridges 

and other impermeable, waterproof construction .


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 High Polymer Waterproofing Membrane for Underlayment

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Q:Is the waterproofing membrane an insulating material?
There are many varieties of coil, the vast majority of the coil itself is insulated, mainly refers to the rubber, resin, asphalt. But the following are non-insulated: 1, PSS metal waterproofing membrane, which is the only coil in the whole metal coil, but the strict sense should not be included in the waterproofing membrane;
Q:How to distinguish the degree of sbs waterproofing membrane?
Method 3: If you do not want to send the laboratory, you can do the test in the refrigerator, as long as the refrigerator can meet the requirements of low temperature on the line. Method to refer to GB 18242 (2008) "elastomer modified asphalt waterproofing membrane". This method can only know the approximate situation of the coil.
Q:Coil waterproof roofing requirements
2, grass-roots moisture content of less than 9%, knife scratch marks white,
Q:Whether the polyester waterproofing membrane can be used for roofing waterproofing
3, even if the roof exposed, the sun exposure is no problem, because the membrane waterproof layer above is to do the protective layer, insulation layer, rather than directly waterproof layer set in the open air;
Q:SBS waterproofing membrane sub-class I and II when to use what level to use a secondary level
Classification: According to physical indicators are divided into: Ⅰ (-20 ℃), Ⅱ (-25 ℃) type two categories; According to the fetal base can be divided into: polyester tires, glass fiber tire two categories; according to the surface material can be divided Waterproof sheet
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
3, you say waterproof and pouring concrete conflict? Do not conflict
Q:The difference between high polymer modified asphalt waterproofing membrane and sbs
SBS modified asphalt waterproofing membrane is a kind of polymer modified asphalt waterproofing membrane, which is included with the included relationship.
Q:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
2, the shop laying the membrane, the membrane and the grass-based use of sticky. Requiring each web and the base of the bonding surface of not less than two, each paste width of not less than 150mm. The paste is located under the web and coil.
Q:What is BSB waterproofing membrane
SBS waterproofing membrane is: The thermoplastic elastomer is used as a modifier to make impregnated and coated materials, and the upper surface is covered with a polyethylene film, fine sand, mineral sheet (granule) or aluminum foil, copper foil and other insulating material made of curled sheet waterproof materials. Styrene-Butadiene-Styrene means: styrene-butadiene-styrene. SBS rubber modified petroleum asphalt for the invasion of the cover layer to polyester fiber non-woven fabrics, jute cloth, fiberglass mats were made for the fetal base, the plastic film for the anti-sticking isolation layer, the selection, ingredients, eutectic , Invasion, composite molding, curling and other processes processing production.
Q:Can waterproof sheets be used on steel roof panels?
Waterproof coils can be used on steel roof panels. Waterproof membrane: waterproofing membrane is mainly used for building walls, roofs, and tunnels, highways, landfills, etc.,

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