PVC Punched Waterproofing Membrane for Underground

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China main port
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Product  description of PVC Waterproofing Membrane:


The flexible roofing system has been mature history for several years in the world, especially in the large workshop, warehouse, logistics and other roof has been widely used. Its structure is simple and clear: pressure plate structure of gas isolation - insulation waterproof, each function of each level divided the whole roof; waterproof layer for the whole roof from the erosion of rainwater, so waterproof material excellent in the flexible roofing.

Our EPDM waterproofing membrane, is one of the world's advanced waterproof material, it not only has three Yuan rubber weather resistance, good aging resistance; lap joint can also be hot air welding, overcomes three EPDM coiled material adhesive construction is complex, so that the joint is more solid water quality is more reliable.

 

Product features

The physical and mechanical properties of stability, durability and anti ageing capacity is good, its oil and solvent resistance and general-purpose chloroprene rubber be roughly the same.

1 Good heat resistance, cold resistance, can be in (-60-150 C) within the scope of use.

2 Extension and rate very high tear strength, shrinkage cracking of buildings or a strong ability to adapt.

3 The proportion of light (0.90~0.97), the appearance of uniform quality, has good flexibility and elasticity.

4 Good weldability, materials can be directly welded, is conducive to ensure weld quality. After welding to form an integral waterproof layer.

5 Good dimensional stability, heat shrinkage is small, the deformation is small, keep a good state during construction.

6 Environmental protection type. Does not produce harmful substances in the production, construction and use of the process, and can be recycled, does not produce construction waste.

 

Application arrange

Applicable to all kinds of roofing, basement, tunnel, building waterproof engineering; civil and industrial building roofs and underground engineering, municipal, bridges, storage tank,

Waterproof subway, tunnel, dam engineering, especially suitable for durability, corrosion resistance requirements and easy deformation of the key waterproof engineering.


Specification of PVC Waterproofing Membrane:


No.

Item

Model 

1

Tensile Strength Mpa                          ≥ 

12.0

2

Elongation at break%                          ≥

250

3

 Shrinkage rate %            ≤

2.0

4

Flexibility at low temperature 

 No crackle at -25oC

5

Water tightness 

  Watertight

6

Puncture resistance

Watertight

7

 Heat aging treatment

Appearance

 Free from bubble, crack, cohesion and void

Change rate of tensile strength  %

+20oC

Change rate of elongation at break

Flexibility at low temperature 

 No crack at -20oC

8

Chemical corrosion resistance

Change rate of tensile strength %

+20

Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC

9

Artificial weathering 

Change rate of tensile strength %

+20

Change rate of elongation at break

Flexibility at low temperature

 No crack at -20oC

Remark: The property of artificial weathering might not be applicable to non-exposed product



FAQ of PVC 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.


PVC Punched Waterproofing Membrane for Underground


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Q:Polyurethane and SBS membrane waterproof
 Asphalt waterproof material with natural asphalt, petroleum asphalt and coal asphalt as the main raw material, with good adhesion, plasticity, water resistance, corrosion resistance and durability. Asphalt has been used as a waterproof material for more than 100 years and is widely used in civil engineering. Since the 1930s, oil asphalt gradually replaced the other asphalt, has become the main varieties of asphalt. Asphalt oil felt for the tire waterproofing membrane. At present, the varieties of linoleum oil asphalt felt, coal asphalt felt, glass cloth linoleum, glass fiber mats linoleum and linen linoleum and so on. Some countries also develop heat-resistant linoleum, porous linoleum, hot melt linoleum and low-burned linoleum. Conventional paper tires Asphalt felt is still the main varieties of waterproofing membrane, the bonding material is hot asphalt or in the hot asphalt mixed with inorganic or organic modified materials prepared asphalt glue (Methanol)
Q:What is the resistance type SBS waterproofing membrane?
The third is the combination of the above two principles. SBS resistant root puncture membrane has three kinds: 1, composite copper fetal base SBS modified asphalt waterproofing membrane. Mainly using copper tires to puncture strength, while copper ion drive plant roots. 2, copper foil tire SBS modified asphalt waterproofing membrane. Mainly the use of copper ion drive plant roots, while a certain anti-piercing strength. 3, SBS modified asphalt root resistant puncture waterproofing membrane. Mainly chemical resistance to root.
Q:Sbs waterproofing membrane can make bathroom waterproof?
SBS waterproofing membrane can be used in the bathroom floor waterproof
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:Asphalt composite tire flexible membrane is SBS
This is two kinds of materials, in addition to the same appearance, the same hot-melt construction, its physical and mechanical properties, anti-aging properties are very different.
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: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?
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:Waterproof basement is empty shop or full shop
Basement waterproof construction specification. Basement waterproof acceptance specification, to see their own.
Q:PVC waterproof membrane effect how
2, cold sticky method: the use of adhesive or miaolica for membrane and the grassroots, membrane and membrane bonding, and no need to heat the construction method.

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