Smooth Geomembrane

Double-sided

Landfill

Slag tailing ponds

Wastewater lagoon

Slag tailing ponds

Index

Unit

Test value

0.75mm

1.00mm

1.25mm

1.50mm

2.00mm

2.50mm

3.00mm

Minimum density

g/cm³

0.94

0.94

0.94

0.94

0.94

0.94

0.94

Tensile property

Yield strength（stress）

N/mm

11

15

18

22

29

37

44

Breaking strength（stress）

N/mm

20

27

33

40

53

67

80

Yield elongation

%

12

12

12

12

12

12

12

Elongation at break

%

700

700

700

700

700

700

700

Right Angle Tearing strength

N

93

125

160

190

250

315

375

Puncture strength

N

240

320

400

480

640

800

960

Resistance to environmental stress cracking
(Single point incision dead load stretching method)

H

300

300

300

300

300

300

300

Carbon black

Carbon black content (range)
Dispersion of carbon black

%

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

Oxidation induction time(OIT)

Standard OIT

min

100

100

100

100

100

100

100

High pressure OIT

min

400

400

400

400

400

400

400

85℃ Oven aging (minimum mean)

After 90 days of baking, standard OIT

%

55

55

55

55

55

55

55

After 90 days of baking,
High pressure OIT

%

80

80

80

80

80

80

80

Uv resistance

1600 hours of UV exposure, standard OIT

%

50

50

50

50

50

50

50

1600 hours of UV exposure,
High pressure OIT

%

50

50

50

50

50

50

50

Impact embrittlement performance at -70℃

pass

Gas permeability

g·cm/
(c㎡·s·pa)

≤1.0x10-13

Dimensional stability

±2

1

Coal power project ash landfill project

1.0mm HDPE Geomembranes

2

Potassium salt seepage control system engineering

1.0mm HDPE Geomembranes

3

Smelter industrial waste water tank seepage prevention project

2.0mm HDPE Geomembranes

4

Chemical gypsum slag field seepage prevention project

1.5mm HDPE Geomembranes

5

Calcium free chromium residue wet detoxification and chromium recovery project

2.0mm HDPE Geomembranes

6

Urban waste comprehensive treatment site upgrade project

1.0mm HDPE Geomembranes

7

Solid waste disposal center safe landfill site

1.5mm、2.0mm HDPE Geomembranes

8

Sewage diversion and biogas diversion project of domestic waste landfill

2.0mm HDPE Geomembranes

9

Industrial solid waste disposal center project

2.0mm HDPE Geomembranes

10

Livestock and poultry waste disposal and utilization project top membrane project

1.0mm HDPE Geomembranes

11

Heavy metal waste resource harmless disposal project rigid landfill project

2.0mm HDPE Geomembranes

12

Power plant dust ash landfill project

1.0mm、1.5mm HDPE Geomembranes

13

Solid waste ash project in landfill reservoir area

1.0mm、1.5mm HDPE Geomembranes

14

landfill storage pool covering project

2.0mm HDPE Geomembranes 

15

Emergency landfill project Geotechnical material laying project in the second landfill area

1.5mm 2.5mm HDPE Geomembranes

The project is constantly updated

LLDPE

PVC

HDPE liners are resistant to many different solvents and are the most widely used geomembrane liner in the world.

Manufactured from virgin polyethyleneresins, offering great flexibility andoutstanding resistance to lowtemperature and ultraviolet exposure.

A highly flexible thermoplasticwaterproofing geomembranemanufactured from a mixture of vinylcompounds, plasticizers, and stabilizers.

Composite materia

RPP

EPDM

High-performance geocomposites usedas an alternative to conventionalcompacted clay liners. consist oftwo layers of geotextile stitched togetherenclosing a layer of processed sodiumbentonite.

RPP geomembrane (ReinforcedPolypropylene) is a polyester reinforcedmaterial that is designed for watercontainment applications.

EPDM geomembrane liner is anunreinforced, highly flexible material thatis incredibly durable. With a soft rubber-like feel, similar to an inner tube.