Epdm Pond Liner
Epdm Pond Liner
Epdm Pond Liner is a synthetic rubber, synthetic tire blends as the base material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.
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Description

Epdm Pond Liner is a synthetic rubber, synthetic tire blends as the base material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.

 

Features of Epdm Pond Liner

 

1. Special modified molecular structure, can be hot air welding directly, lap solid and reliable, no environmental pollution, solve the current domestic and foreign EPDM adhesive lap existing problems effectively;

2. Long life, anti-aging, used for more than 20 years for roofing material, the underground &the building;

3. High elongation, tensile strength&heat treatment size change is small;

4. Resistant to plant roots, anti-puncture, do planting roof waterproof layer;

5. Low temperature and excellent flexibility, -45 ℃ without cracking, adapt to temperature changes;

 

Products Specification of Epdm Pond Liner

 

Category: Single, Double-color, Compound and Reinforced

Thickness: 0.8mm 1.0mm 1.2mm 1.5mm 2.0mm

Width: 1-8m

Length: 10-20m-50m-100m

 

Products Galary of Epdm Pond Liner

 

20231007141751abcb45e2e38049009e9c91c4b215b482

 

Physical Properties Epdm Pond Liner

 

EPDM Rubber Waterproofing membranes physical propertites

The item name

Indication

Applicable test items

Tension Strength (MPa)

Normal temperature≥

7.5

GB6.3.2

60℃≥

2.3

Elongation at break %

Normal temperature≥

450

-20℃

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℃×168h)

Hot air ageing

Fracture tensile strength retention %≥

80

GB6.3.7

Keep rate tore elongation%≥

70

Alkaline

[10%Ca(OH)2

Normal temperature×168h]

 

Fracture tensile strength retention %≥

80

GB6.3.8

Keep rate tore elongation%≥

80

(40℃×168h),200×10-8 Ozone aging

-

GB6.3.9

Artificial climate ageing

Fracture tensile strength retention %≥

80

GB6.3.10

Tear elongation retention rate %≥

70

Bond peel strength(sheet and sheet)

N/mm Standard test condition ≥

1.5

GB6.3.11

Immersion retention rate(Normal temperature×168h) %≥

70

 

Application Range of Epdm Pond Liner

 

Mainly used in all types of Industrial and civil buildings roofing, office buildings, supermarkets, steel roofing, basements, tunnels, bridges and other impermeable, waterproof construction.

 

202310071419584292c986c0574ef5bb85e9271fd18267

 

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