Waterproofing EPDM Pond Liner for Garden/Lake/Pond Use

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
100000 m²/month

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Product Description:


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: 

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. Features: 

1. Waterproofing EPDM pond liner has excellent resistance to environmental stress cracking resistance, aging resistance, corrosion resistance as well as long service life.

 2.Waterproofing EPDM pond liner has the lowest permeability

3. Waterproofing EPDM pond liner has high elongation,heat treatment the size change is small

 

5. 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 & ditchshelter, grain depot, land filling, dyke and subway.




5. Some photos:


 

 

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Q:APP selection of asphalt waterproofing membrane selection points
5, membrane and coating composite use should be compatible, and should be placed on top of the coating; coil and waterproof mortar composite use should be placed under the waterproof mortar.
Q:What is the difference between construction non-vulcanized waterproofing membrane and vulcanized waterproofing membrane?
The advantages of the present invention Is: 1. elongation of permanent deformation is good, after stretching the rebound rate is small, no internal stress, can be fully adapted to the external factors caused by the deformation, there is no accelerated aging after the problem, so the service life can be improved 2-3 Times more than. 2. elongation, up to 1000%. 3. Natural vulcanization of a long time, can reach more than 10 years. 4. Good resistance to low temperature performance. 5. Bonding performance is good. 6. Production costs and operating costs are lower than other existing products.
Q:What is the material on the insulation layer on the waterproofing membrane?
2, waterproof layer on the other construction layer construction, it is possible to pierce the waterproof layer, the appropriate protection Is necessary, the isolation layer can also play a protective role.
Q:1.2 thick synthetic polymer waterproofing membrane two weight how to count
Polymer waterproofing membrane is generally 1100 ~ 1400kg / m3, 1.0mm thick per square meter weight of about 1.1 ~ 1.4kg / m2, 1.2mm thick coil weight of about 1.3 ~ 1.7kg / m2, plus lap 10% , 1.2mm waterproof layer of the weight of 1.45 ~ 1.85kg / m2, if the adhesive paste, plus adhesive weight 0.2 ~ 0.4kg / m2, the total weight of about 1.7 ~ 2.3kg / m2, two about 3.4 ~ 4.6 Kg / m2.
Q:What is rigid waterproof, flexible waterproof?
4, rigid waterproof and rigid waterproof material is not the same concept, the same flexible waterproof and flexible waterproof material is not the same concept. Such as polyethylene polypropylene is a flexible waterproofing membrane, with polymer mortar (or bonded paste) bonded polyethylene polypropylene composite waterproof layer, it is rigid waterproof, because the mortar binder in the grassroots deformation will crack , The web between the web and the web can not withstand the deformation of the grassroots, and the water infiltrates from the lap to cause damage to the waterproofing layer.
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:What is the use of waterproof membrane?
Therefore, the role of waterproofing membrane in waterproof construction can not be ignored.
Q:Asphalt waterproofing membrane and polymer waterproofing membrane
It is a kind of self-adhesive polymer with self-adhesive function, such as butyl rubber and anti-sticking layer, which can be compounded with a certain thickness of the modified asphalt waterproofing membrane. Modified asphalt waterproofing membrane.
Q:Coil waterproof roofing requirements
1, grass-roots level, leveling layer strength in line with regulatory requirements, can not afford to sand, no cracking, the surface clean no waste residue;
Q:What is the difference between PET waterproofing membrane and BAC waterproofing membrane? What is the commonality? Is BAC a PET?
BAC is not equal to PET, carcass material is not the same, and BAC also fiberglass tire coil.

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