1.Construction Blow Film HDPE Geomembrane 2.Meet internatinal quality standard 3.ISO and CE certificated 4.Best price

Construction Blow Film HDPE Geomembrane

Description

High Density Polyethylene Geomembrane manufactured by Blow Film process, using resins produced under the most rigorous quality controls. International standards, and guarantee of properties. HDPE geomembrane is a high-molecular-weight Geomembrane, derived from virgin resins and stabilized with the most modern additives available on market, giving Geomembrane an excellent mechanical resistance and very good chemical compatibility. Blow Film process used by us gives Geomembrane a balanced molecular orientation (MD and TD). Its special formulation ensure a better flexibility and a perfect solder ability

 

 

Feature

1.Construction geomembrane  

2. Outstanding dimensional stability

3.High puncture resistance

4.Excellent chemical and environmental stress-cracking resistance

 

 

Application

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

2) River bank,lake dam,mine remainings,reservior,tunnel,liquid storage pool;

3) Preventing leakage in subway,basement,tunnel,hole;

4) The plane direction laying of dam,the vertical direction laying for 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;

7)Preventing leakage on rooftop

HDPE geomembrane technical index as China standards

Number	Item	Value
		GH
		GH-1	GH-2
1	Tensile strength (Map)	≥17	≥25
2	Elongation (%)	≥450	≥550
3	Right angle tear strength N/mm	≥80	≥110
4	Carbon black content of a %	≥2
5	Environmental stress cracking F20/h	≥1500
6	Oxidation induction time at 200 °C/min	≥20
7	Water vapor permeability g. cm/(cm2 .s. Pa)	≤1.0×10(-16)
8	-70°CEmbrittlement of low-temperature impact	(Passed)
9	Dimensional Stability (%)	±3
10	Remarks: GH means HDPE geomembrane GH-1 stands for China standard type one; GH-2 stands for China standard type two,

Construction Blow Film HDPE Geomembrane