HDPE Waterproof Membrane

HDPE Waterproof Membrane photo-1
HDPE Waterproof Membrane photo-2
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US$ 4.3 - 5 MOQ: 1000 Square Meters
Key Specifications
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Place of Origin:
Guizhou, China
Brand Name:
Lantu
Model Number:
LLDPE
Payment & Shipping
Payment Methods:
Port of Shipment:
Guangxi (Fangcheng Port) / Guangdong (Huangpu Port)
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guizhou, China
Brand Name Lantu
Model Number LLDPE

Polymer Waterproof Membrane

By adopting modified masterbatch materials(EVA, PE, ECB), the polymer waterproof membrane is processed per standard GB/T 18173.1-2012. Its excellent flexibility and physical performance allow the product to be customizable, environmental-friendly and easier to assemble.

Applications 

The waterproof &drainage of tunnels, expressways, railways, landfills and buildings.

The blockage of contamination in water channel, ditches and outlets.

The partition treatment of stony desertification, sandy desertification and salinization.

 

        Product Properties for membrane(GB 18173.1-2012)

 

No.

Property

Product Standard

Membrane

1

Sheet Thickness mm

-

1.2

1.5

2.0

2

Tensile Strength at Break MPa≥

16

17.2

17.5

17.2

3

Elongation at Break%≥

550

840

850

835

4

Tear Resistance(N/mm)≥

60

90

93

91

5

Impermeability(30min)

0.3MPa without seepage

0.3MPa without seepage

6

Cold Bend

-35oC bend without crack

-35oC bend without crack

7

Thermal Expansion and Shrinkage/mm

Expansion

2

2

2

2

Shrinkage

6

6

6

6

8

Thermal aging(80oC×168 h)

Retention rate of tensile break strength%≥

80

80

80

80

Retention rate of tensile break strength%≥

70

70

70

70

9

Alkali Resistance(normal temperature) Ca(OH)2 Saturated Solution×168 h

Retention rate of tensile break strength%≥

80

80

80

80

Retention rate of tensile break strength%≥

90

90

90

90

10

Artificial Weathering

Retention rate of tensile strength at break%≥

80

80

80

80

Retention rate of tensile strength at break% ≥

70

70

70

70

11

Peel Strength(between sheets)

N/mm(standard test)≥

1.5

1.5

1.5

1.5

 Retention Rate of Immersion(normal temperature×168 h)/%≥

70

70

70

70

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Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People

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