EPDM Weldable Waterproofing Membrane for Pond Use

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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Product Description:

EPDM waterproofing Rubber membrane

1. Product Description:

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.


2. Product Specification:

Type

EPDM Weldable Waterproof Membrane

Material

EPDM Rubber

Thickness

1.2mm

1.5mm

2.0mm

Weight(kg/m2)

1.54-1.58

1.79-1.83

2.25-2.29

Size

1.2m-4m(width) * 20m(length)/roll

Type

 Weldable

Pattern

Non-reinforced(homogeneous)

Packing

with plastic bag and then several bags in one pallet

Color

Black

Application

Roof, basement, pond, Lake, steel  structure roof,

swimming pool, underground, tunnel, etc

There are two installation ways.one is full sticking,the other is hot welding.


3. Technical Data:


1

Tolerance on size

Thickness

%

±10

Width

%

±1

length

%

Does not allow negative

2

Fracture tensile strength (normal temperature )

Mpa

≥7.5

Fracture tensile strength(60 degree)

Mpa

≥2.3

3

Breaking elongation,(normal temperature )

%

≥450

Breaking elongation,(zero 20 degree)

%

≥200

4

Tearing resistance

KN/m

≥25

5

impermeability

*

0.3Mpa impermeable

6

Bending at low temperature

°C

≤-40

7

Elongation and contraction volume at heating

Elongation

mm

≤2

contraction

mm

≤4

8

Hot air aging 80°CX168h

Fracture strength retention

%

≥80

Rate of elongation at break

%

≥80

9

Alkaline (saturated Ca(OH)2  solution normal

Temperature x2  168h )

Fracture strength retention

%

≥80

Rate of elongation at break

%

≥80

10

Ozone aging (40 degree by 168 hours )

Elongation 40% , 500x10-2

*

No Crack

11

Phytotron aging

Fracture strength retention

%

≥80

Rate of elongation at break

%

≥70


4. 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 & ditch, shelter, grain depot, land  filling, dyke and subwayt.



4. Some photos:



RFQ:

 

  1. What's your payment terms?

    T/T ,LC at sight

  2. What's your pacakge?

    One roll with one plastic bag, then several rolls in one pallet

  3. What's your delivery time?

    One week after received your payment

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Q:Polyethylene polypropylene waterproofing membrane forming. Secondary molding, what does it mean? How to distinguish?
Polyethylene polypropylene waterproofing membrane from the middle of the "polyethylene" chip, two-sided composite "polypropylene non-woven" made, one method is in the extrusion production of polyethylene film at the same time, when the polyethylene is still in a soft state , In the upper and lower sides of the membrane composite polypropylene non-woven, the temperature can not be too high and polypropylene buried too much, the temperature can not be too low, otherwise the sticky on the sticky.
Q:What is waterproofing membrane?
According to the brand classification Construction industry waterproofing membrane mainly Dike waterproof membrane, DuPont waterproofing membrane, Sicon waterproofing membrane, which the first two participating GB chart set. According to its main waterproof composition material can be divided into asphalt waterproof material, high polymer modified waterproof membrane and synthetic polymer waterproofing membrane (SBC120 polyethylene polypropylene composite membrane) three categories. There are PVC, EVA, PE, ECB and other waterproofing membrane Asphalt waterproofing membrane is in the base tire (such as base paper, fibrous fabric) dip on asphalt, and then spread in the surface of powder or sheet of the isolation material made of curled sheet waterproof material.
Q:Floor tiles on the terrace leak, can be directly on the brick shop SBS coil and then cast the cement?
3, the first waterproofing process: slotted, filled, waterproof package, neutral weather-resistant structural adhesive, this process has a wide range of use, waterproof effect, long life, convenient construction and other characteristics, as long as the use of this A process, the terrace is almost no water leakage. But this process also has its shortcomings, it is only suitable for more standard terraces and walls, such as foam insulation wall, wall mosaic wall, physical brick wall. On the contrary, the structure of the terrace, such as glazed tiles, semi-inclined wall, etc., is not suitable for this process.
Q:What are the advantages and disadvantages of waterproofing membrane?
The advantages of the membrane waterproof, such as: the construction is convenient, the construction period is short, not need to be cured after forming, is not affected by the temperature, the environmental pollution is small, the layer thickness is easy to hold and hold the fortification meter, the material is calculated accurately, the site management is convenient, jerry, a uniform layer thickness, the base layer can effectively overcome stress empty shop (the base layer occurs at the time maintaining the overall efficiency of large cracks waterproof layer).
Q:SBS waterproofing membrane sub-class I and II when to use what level to use a secondary level
For the PE film (aluminum), color sand, shale, fine sand and other four categories; width: 1000mm, 10m long, 15m two specifications; thickness: polyester felt coil 3mm, 4mm, 5mm; fiberglass membrane 3mm, 4mm; glass fiber reinforced polyester felt 5mm Scope: Widely used in industrial and civil construction of the roof, basement, bathroom and other waterproofing works and roof gardens, roads, bridges, tunnels, parking lots, swimming pools and other projects waterproof and moisture. Deformation of the larger project recommended the use of excellent extension of the polyester tire products, other buildings should choose a relatively economical glass fiber products. So look at the temperature and then choose.
Q:What is rigid waterproof, flexible waterproof?
3, not all waterproof only sub-rigid waterproof and flexible waterproof, such as metal roofing. Basement concrete structure waterproofing is usually not called rigid waterproof.
Q:Roof SBS waterproofing membrane can not empty shop
Whether the waterproofing membrane is empty is determined by two aspects. 1, the construction site requirements. Such as the basement of the bottom of the membrane waterproof specifications require empty shop; deformation of the steel roof can be a small amount of sticky open shop or shop shop to adapt to structural deformation, but the coil to have a certain pressure.
Q:What is the difference between PET waterproofing membrane and BAC waterproofing membrane? What is the commonality? Is BAC a PET?
BAC refers to butyl acetate, BAC waterproofing membrane is a composite double-sided self-adhesive rubber asphalt waterproofing membrane, the coil material in the polymer (chain) and cement hydrate (silicate network) (Interfacial) interpenetrating network (IPN) structure, cement can be flow, infiltration or impregnation, solidification strength increases, the cohesive force increased. The leakage caused by the damage caused by the coil can be limited to the local scope, to avoid leading to the overall failure of the waterproof layer. BAC composite self-adhesive waterproofing membrane elongation performance, with a unique self-healing function, can self-healing smaller puncture damage, can automatically fill the smaller grass-roots cracks.
Q:What is called a waterproof roll dry shop, wet shop
The biggest difference between the two is the same bonding strength, wet pad bonding strength is much larger than the dry shop method.
Q:Can waterproof sheets be used on steel roof panels?
The main products are asphalt waterproofing membrane and polymer waterproofing membrane.

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