Black EPDM Pond Liners For Fish 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:

EPDM waterproofing roofing membrane


1. Introduction:

EPDM Pond Liners 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, this is made of modified EPDM Waterproofing material with high strength and high flexibility.


2. Specification:

 

Name

Thickness(mm)

Width(m)

Length(m)

 EPDM

1.2-2.0

2.0-4.0

20

 

3. Technical Data:

The item name

Indication

Applicable test items

Tension Strength (MPa)

Normal temperature≥

7.5

GB6.3.2

60°C

2.3

Elongation at break

Normal temperature≥

450

-20°C

200

Tear strength N ≥

25

GB6.3.3

(0.3Mpa.30 min)Water tightness

 No seeage

GB6.3.4

Flexibility at low temperature ≤

-40

GB6.3.5

Heat expansion (mm)

Extended ≤

2

GB6.3.6

Contraction ≤

4

(80°C×168h)

Fracture tensile strength retention  %≥

80

GB6.3.7

Hot air ageing

Keep rate tore elongation

70

%≥

Alkaline [10%Ca(OH)2Normal temperature×168h]

Fracture tensile strength retention %≥

80

GB6.3.8

Keep rate tore elongation%≥

80

Ozone aging  

GB6.3.9

Artificial climate ageing

Fracture tensile strength retention %≥

80

GB6.3.10

Elongation at break %≥

70

Bond peel strength

Standard test condition

1.5

GB6.3.

4. Product Show:

 



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Q:Asphalt composite tire flexible membrane is SBS
SBS waterproofing membrane implementation of standards: GB 18242 (2008) "elastomer modified asphalt waterproofing membrane" Asphalt composite tire flexible membrane implementation of the standard: JCT 690 (2008) "asphalt composite tire flexible waterproofing membrane" Sometimes the composite tire coil also refers to several other rubber modified membrane.
Q:What is the difference between pressure-sensitive self-adhesive waterproofing membrane and sbs asphalt waterproofing membrane?
3, from the price   Pressure-sensitive self-adhesive waterproof membrane price is more affordable, quality assurance, as if there is a good product of home, such as macro cattle Xugong, the price is more affordable, quality assurance. And sbs asphalt waterproofing membrane is more expensive.
Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
High polymer modified asphalt waterproofing membrane is -30 degrees.
Q:Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
Type I low temperature flexibility is -20 degrees, pulling force of 500N / 5cm, elongation of 30%. Type II low temperature is -25 degrees, tension of 800N / 5cm, elongation of 40%. The appearance of the general can not distinguish, you can take the sample to the laboratory to be a tensile test on it.
Q:What are the advantages and disadvantages of waterproofing membrane?
There are many types of waterproofing membrane, mostly flexible waterproofing membrane. Such as: SBS coil, PVC, EVA, ECB The advantages of the coil is simple operation, do not need any valuable equipment, the basic is the torch, hot melt welding machine, are not expensive, the shortcomings of the base is a higher demand, it is easy to be damaged, resulting in structural leakage.
Q:Sbs modified asphalt waterproof membrane polyester type Ⅰ type Ⅱ how to distinguish
SBS modified asphalt waterproofing membrane is SBS rubber modified petroleum asphalt cited as the invasion coating, polyester fiber non-woven fabrics, jute cloth, fiberglass mats were made for the fetal base, the plastic film for the anti-sticking isolation Layer, by the selection, ingredients, eutectic, invasion, composite molding, curling and other processes processing production.
Q:Is the asphalt waterproofing membrane facing the side?
Because there are many types of self-adhesive waterproofing membrane, their use and construction methods are different, there are two main methods. 1, the normal self-adhesive paving method: the film directly paving or polymer cement cement wetting method, paste in the grass-roots level. The bottom of the floor floor of the building, in the concrete cushion with cement mortar leveling, and then the coiled surface of the membrane down, paste in the leveling layer, the roll surface pouring 50 thick stone concrete protective layer, Floor concrete. Wall construction, the film directly attached to the basement wall panels, and then do the protective layer on the outside. Commonly used modified asphalt self-adhesive waterproofing membrane, modified asphalt wet sheet is usually used in this method.
Q:On the roof of the waterproofing membrane paving the direction of what are the requirements
 For the vibration of the roof, such as the use of parallel roof ridge direction asphalt waterproofing membrane, under the influence of vibration, easy to slip the membrane waterproof layer. And therefore should be vertical roof ridge direction. But the high strength of synthetic polymer film can not be limited.
Q:SBS modified asphalt waterproofing membrane and synthetic polymer membrane the same, not the same, what is the difference?
Polymer waterproofing membrane is a synthetic rubber, synthetic resin-based new waterproof membrane, with high elasticity, high tensile strength, elongation, heat resistance and low temperature flexibility, corrosion resistance, aging resistance, cold construction, Single-layer waterproof and long life and other advantages. Can be used cold sticky or self-adhesive construction
Q:1.2 thick synthetic polymer waterproofing membrane two weight how to count
Waterproof to do in what position, the specific requirements, you can contact me, I have a contact in space, the specific use of what materials, synthetic polymer points several categories, the same material is not the same cost

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