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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