HDPE Geomembrane

 

I. Properties

The geomembrane is made of HDPE (High Density

Polyethylene) with smooth finishes. It has many

specialized features including outstanding dimensional

stability, high impermeability and strong resistance

against aggressive chemicals and ultraviolet. HD Series is

the most common material for geolining solution.


II. Applications

The HDPE geomembrane provides superior chemical

resistance and great UV stability features, and are used

commonly in various kinds of critical containment

applications.

  • landfill/landfill caps
  • hazardous waste containments
  • liquid waste containments
  • secondary containments
  • Aquaculture Ponds
  • Canals
  • Potable Water Containments
  • Water Reservoirs
  • Mining
  • Tunnel Lining
  • Storage Tanks

 

 

 

III. Technical specification

Properties

Test method

HD050

HD075

HD100

HD150

HD200

1

Thickness(mm)

CNS 12494 or ASTM D5199

0.5±10%

0.75±10%

1.0±10%

1.5±10%

2.0±10%

2

Roll width(m)

Tape measure

7.0

7.0

7.0

7.0

7.0

3

Density(g/cm3)

CNS 12494 or ASTM D792 or ASTM D1505

0.94

0.94

0.94

0.94

0.94

4

Elongation at break(%)

CNS 12494 or ASTM D6693

690

690

690

690

690

5

Tear Resistance(N)

CNS 12494 or ASTM D1004

73

100

138

210

275

6

Oxidative induction time(min)

ASTM D3895 or ASTM D5721

100

100

100

100

100

7

Puncture resistance(N)

ASTM D4833

176

264

320

480

640

8

Carbon black content(%)

ASTM D1603

2~3

2~3

2~3

2~3

2~3

9

Stress crack resistance(hrs)

CNS 12494 or ASTM D5397

400

400

400

400

400