Геомембрана из полиэтилена высокой плотности для строительства свалок

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Характеристики


HDPE geomembrane,a waterproof material,compound with geotechnological fabric and geomembrane , it is used for draining off water and adding the muscle mainly. It divides into one cloth one membrane and two cloth first membrane,width 4-6m,weight range is 200-1500g/m2.


  The hdpe geomembrane is against drawing, tearing resistance,and high CBR plunger strength, can meet the need of civil engineering such as water conservancy , municipal administration,building,traffic,subway,tunnel etc.Because of selecting high polymer materials for use and adding the aging-resistant materials in the production technology, it can use in the unconventional temperature environment.


 


Technical Data


 





























































Item and Art No.



PLD0601



PLD0602



PLD0603



PLD0604



PLD0605



PLD0606



PLD0607



Unit weight, g/m2



400



500



600



700



800



900



1000



Break strength,


kN/m



5



7.5



10.0



12.0



14.0



16.0



18.0



MD/CD CBR Plunger Strength,kN



1.1



1.5



1.9



2.2



2.5



2.8



3.0



Tear strength, kN



0.15



0.25



0.32



0.40



0.48



0.56



0.62



Film thickness,mm



0.25-0.35



0.3-0.5



 


HDPE Geomembrane


 


 


 


 


 


 


Features:
1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels, and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature arrange, it can be useful over thirty years on the condition of -60æ«60æ.
3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3«1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect.
Specification:
Breadth:4-14m Thickness:0.18-1.5mm
 


 


Technical Data


 


 


Ordinary High Density Polyethylene Geomembrane (GH-1 Type)


 


 


 

























































































Item



Index



Thickness, mm



0.30



0.50



0.75



1.00



1.25



1.50



2.00



2.50



3.00



Density, g/cm3



0.940



Yield strength (MD/CD), ≥N/mm



3



5



8



11



13



16



22



26



33



Break strength


(MD/CD), ≥N/mm



5



8



12



17



20



24



34



40



51



Yield elongation


(MD/CD), ≥%



/



/



/



11



Break elongation


(MD/CD), ≥%



450



Right angle tear strength (MD/CD), ≥N



24



40



60



80



100



120



160



200



240



Puncture-resistant strength, ≥N



51



85



125



170



200



250



340



400



500



Carbon black content, %



2.0-3.0



 


 


 


 


 


Environmental Smooth High Density Polyethylene Geomembrane (GH-2S Type)


 


 


 






























































































Item



Index



Thickness, mm



0.75



1.00



1.25



1.50



2.00



2.50



3.00



Density, g/cm3



0.940



Yield strength (MD/CD), ≥N/mm



11



15



18



22



29



37



44



Break strength (MD/CD), ≥N/mm



20



27



33



40



53



67



80



Yield elongation (MD/CD), ≥%



12



Break elongation (MD/CD), ≥%



700



Right angle tear strength (MD/CD), ≥N



93



125



160



190



250



315



375



Puncture-resistant strength, ≥N



240



320



400



480



640



800



960



Environmental stress cracking time


(single point of incision constant load stretching), ≥h



/



300



Carbon black content, %



2.0-3.0



Oxidation induction time (OIT), min



Standard OIT≥100


High pressure OIT≥400



Oven aging at 85℃


 Standard OIT retained after 90 days, ≥%



55



UV resistance OIT retained after 1600hrs,


≥%



50




 


 


             geomembrane_sealed_impermeable_attenuation.jpg              HDPE_Geomembrane.jpgS73F2253.JPGS73F2246.JPG 


 


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