EPDM Waterproof Membrane for Pond Liner Use with Pure Material

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Qingdao
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Min Order Qty:
2000 m²
Supply Capability:
300000 m²/month

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Product Description:

 EPDM Waterproof Membrane

 

 

Introduction for EPDM Waterproof Membrane

 

EPDM waterproof membrane is made from ternary ethylene-propylene rubber. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.

 

Characteristics for EPDM Waterproof Membrane

 

1.Excellent anti-aging performance, service life can reach 50 years;
2.High elongation, high tensile strength, heat treatment size change small;
3.Plant root penetration resistance is good

4.Good low temperature flexibility

5.Application is convenient, overlapping is firm and reliable, no environmental pollution;
6. Resistance to chemical corrosion, can be applied to special places;
7.Maintenance is convenient, the cost is low

 

Application for EPDM Waterproof Membrane

 1) Roofs, Basement, Toilet

 2) Industrial and civil building waterproofing

 3) Geo-synthetic liner for swimming pool, channels, irrigation system

 4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation

 

EPDM Waterproof Membrane 

 

Specification for EPDM Waterproof Membrane

 

Type

EPDM

Material

EPDM Rubber

Thickness

1.2mm,1.5mm,2.0mm

Length

20m/roll

Width

1.2m

Usage

roof/walls/bathroom/tunnel/basement/bridge/road/underground,

Application method

Hot melt

Length

20m

Surface

Smooth surface,fleece surface

 

 

Technical Sheet for EPDM Waterproof Membrane

 

EPDM Waterproof Membrane                       ASTM Standard : D-7465

Property

Test Method

Units

Mininum  ASTM

D-7465

Sl

Eng

Specific Gravity

ASTM D-792

gm/cc

1.1

1.1

Unit Weight

ASTM D-751

kg/m2

1.3

0.27

Thickness Type 1

ASTM D-412

mm(in)

1.02
+15/-10%

0.04
+15/-10%

Tensile Strength. Die C

ASTM D-412

Mpa(psi)

9

1305

Ultimate Elongation,Die C

ASTM D-412

%

300

300

Tear Resistance,Die C

ASTM D-624

Kn/m(lbf/in)

26.27

150

Puncture Resistance

ASTM D-4833

N(lbs)

133

30

Shore A Durometer

ASTM D-2240

65-10

65-10

Ozone Resistance

ASTM D-1149

No Crack

No Crack

Multiaxial Elongation

ASTM D-5617

%

100

100

Heat Aging 28 days at 240 degrees

ASTM D-573

Tensile Strength, Die C

ASTM D-412

MPa(psi)

8.3

1205

Ultimate elongation, Die C

ASTM D-412

%

200

200

Tear Resistance, Die C

ASTM-624

Kn/m(lbf/in)

21.9

125

Accelerated Aging Xenon Arc

ASTM G-155/G-151

Pass

Pass

Brittleness Point

ASTM D-2137

-45 °C

-49 °C  F

Water Absorption

ASTM D-471

%

+8,-2

+8,-2

Water Vapor Permeability, max

ASTM E-96

Permils

2.0

2.0

Linear Dimensional Change,max

ASTM-D-1204

%

+/-1.0

+/-1.0

Chronic Toxicity Screening

EPA/600/4-89/001
ASTM E-729

Method 1000.0

Pass

Pass

 

EPDM Waterproof Membrane

EPDM Roof Waterproof Membrane

EPDM Waterproof membrane

FAQ:

  1. Can you produce 4m width?

    Yes, no problem for us. We have four bases in China, largest one in this field.

  2. How many quantity in one 20'' container for 1.2mm and 1.5mm?

    480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm

  3. Can you provide free samples?

    Yes, our samples are free, but express fees usually on buyer's account.

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Q:What is the material on the insulation layer on the waterproofing membrane?
3, the isolation layer before the use of paper gray or low-grade mortar, due to the construction of rigid layer, the pile of ash is easy to enter the concrete, so no. Low-grade mortar construction of the transport car on the waterproof layer of damage, and anti-slip performance is not ideal, so less used. Now generally use dry cloth linoleum together, but also useful thick plastic film and other materials.
Q:What should the attention of the membrane waterproof construction?
(2) the construction of the membrane waterproof layer should generally be the lowest elevation from the level of parallel roof ridge construction, so that the coil according to the direction of flow lap, when the roof slope greater than 10%, the coil should be perpendicular to the direction of the roof paving;
Q:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
Second, the construction quality Full adhesion to prevent wrinkles or hollowing; semi-adhesive attention to the unbonded to under fire, so that the membrane close to the base surface; empty shop attention around the adhesive, and pressurized. Hot melt adhesive, with the fire to be appropriate to the surface of the coil is not subject to black, avoid slow baking. Winter construction selection of low temperature flexibility than the construction temperature of 10 ℃ lower temperature products, and the coil stored at 0 ℃ above the place before use into the scene, handling to prevent throwing throw.
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:Construction Measures for Waterproof Coil in Winter
2. Master the hot melt paving points. Hot melt coil construction requirements of the heating width should be uniform, heating nozzle from the coil surface to be appropriate, 0.5m or so. Winter construction temperature is low, hot-melt time than the room temperature to be more, hot-melt to the surface of the membrane is bright, or melting is not enough. Such as beyond the degree of light overheating melting, the polymer modified asphalt easy to aging zoom, adverse bonding, but can not penetrate burned, grasp the hot melt to be strong bonding. When the sheet is rolled, the seam must be spilled over the adhesive to verify that the paste is tight, and the spilled adhesive is scrapped and the necessary measures to strengthen the seam. Coil large hot melt paving the same attention should be paid to the air inside the coil.
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:The difference between high polymer modified asphalt waterproofing membrane and sbs
SBS modified asphalt waterproofing membrane is a kind of polymer modified asphalt waterproofing membrane, which is included with the included relationship.
Q:What is the resistance type SBS waterproofing membrane?
The second is chemical resistance, in the waterproofing membrane production process, adding chemical resistance agent, similar to the chemical composition of herbicides, the plant roots are not close to the waterproofing membrane; In addition, copper ions have a similar effect.
Q:What is the difference between PET waterproofing membrane and BAC waterproofing membrane? What is the commonality? Is BAC a PET?
PET refers to polyethylene terephthalate, PET film using polyester composite film as the surface material, coated with rubber asphalt adhesive material, with cement mortar paste or self-adhesive. Can be constructed on the wet base surface, the grass-roots requirements are low, with high bond strength, bonding effect is good, not channeling water and so on.
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.

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