1.0mm hdpe geomembrane for sales with factory price

Description

                                  0.3-3.0 mm  black hdpe geomembrane for

                                           pond liner with suitable price

Our high density polyethylene (HDPE) geomembranes provide an impermeable barrier against a

wide range of solids and liquids. They exhibit excellent chemical and UV resistance,

impermeability, and high yield and welded seam strengths, which is widely used as the liner.



1.Properties:

Good flexibility.

For service temperature range: -70°C--+110°C

Corrosion resistance, aging resistance.

Excellent environmental stress cracking resistance property.

High tensile strength and elongation.

2.Features:

1.Long life, anti-aging, roof material can be more than 20 years, underground can be more than

50 years.

2. Good tensile strength, high elongation.

3. Good high/low temperature flexibility

4.Easy to construct, no pollutions

5. Good anti-corrosive ability, can be used in special area

6.Various colors are available

3.Application

1.Prevent leakage disposal in waste burying field or waste water or waste dregs disposing

field,river bank,lake dam ,mine remainings ,reservior,tunnel,liquid storage ,pool(pit,mine)

2.Preventing leakage in subway ,basement,tunnel ,hole

3.Anti-solt leakage in roadbed and other groundtill

4.The plane direction laying of dam ,the vertical direction laying fou groundtill ,used in the

construction fence and waste material field

5.Used in seawater or freshwater feed field

6.Used in groundtill of road,highway ,railway and waterproof layer of swelling clay and wet

collapsed loess Preventing leakage on rooftop.



4.HDPE Geo-membrane Specification:(GM13 standard )

 

No. Item                                                   Valve



1 Thickness(mm) 0.50 1.00 1.25 1.50 2.00 2.50 3.00



2 Density(g/m3)                                                    0.939



3 Tensile propety 



Yield strength(N/mm)   7 15 18 22 29 37 44



Breaking strength(N/mm)   13 27 33 40 53 67 80



Yield elongation,%                                                      12



Breaking elongation,%                                                      700



4. Tear resistance, N   62 125 156 187 249 311 374



5. Puncture resistance, N  160 320 400 480 640 800 960



6 Carbon black content,%                                                      2.0-3.0



7 Carbon black dispersion 



Carbon black dispersion for 10 different views,9 in level 1 and



level 2,Not more than 1 in level 3



8 Oxidation induced time(OIT),h Standard OIT≥100,High pressure≥400



9 Oven aging at 85℃(Min average) 



resistance % at standard OIT after 90 days                                                     55



resistance % at high pressure OIT after 90 days                                                     80



10 UV resistance % retained after 1600h 



Standard OIT                                                     50



High Pressure OIT                                                     50



11 -70℃Low temperature impact brittle property                                                     Pass



12 Permeability, g.cm/(cm2.s.Pa)                                                   ≤1.0×10-13



13 Dimensional stability,%                                                    ±2.



5. Related pictures: