eco-friendly composited geosynthetic membranes - DY08

1,Name:geomembrane, 2,Material: HDPE/LDPE/EVA/ECB/PVC, 3,Thickness:0.2-2mm, 4,good quality and free sample - details see: https://www.buildingsupplieshub.com/eco-friendly-composited-geosynthetic-membranes-10057697

Type: Geomembranes	Place of Origin: Shandong China (Mainland)	Brand Name: DY	Model Number: DY08
Material: HDPE,LDPE,LLDPE,PVC,EVA	color: black/white	tensile strength: 17 MPa(max)	Tearing strength: 80N(min)
application: landfill,road, lake, fish ponds,highway	function: anti-leakage, anti-erosion,waterproof	width: 2-8 m	thickness: 0.2-2mm

eco-friendly composited geosynthetic membranes

contact supplier for eco-friendly composited geosynthetic membranes

geomembrane Introduction

Geomembranes are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation ofgeotextileswithasphalt,elastomerorPolymer sprays, or as multilayered bitumen geocomposites. In this discussion, we will focus on continuous polymer sheet geomembranes since they are, by far, the most common.

Geomembrane: A very low permeability synthetic membrane liner or barrier used with anygeotechnical engineeringrelated material so as to control fluid (or gas) migration in a human-made project, structure, or system.

geomembrane Overall features & benifits
1. Low Permeability - HDPE lining systems are secure because leachate does not
Penetrate them; Methane gas will not escape from the HDPE cover system; And
Rainwater will not infiltrate an HDPE cap.

2. Chemical Resistance - HDPE, resistant to a wide range of chemicals, is not threatened by typical solid or hazardous waste leachates. It is also suitable for sludge and secondary containment around chemical storage facilities.

3. Ultraviolet Resistance - HDPE's resistance to UV exposure is further enhanced by the addition of carbon black. Additionally, with the absence of plasticizers, volatilization is not a problem.

4. Reflective Factor - Geotec offers its HDPE geomembrane in white as well as black. A white surface helps mitigate liner temperature extremes and aids visual Inspection.

geomembrane Application
Flood control, Irrigation
Waterproofing Dams
Waste management: Landfill
Municipal Solid Waste
Wastewater Containment
Anaerobic Lagoon Cover Systems
Lagoon Liner Systems
Tunnel

geomembrane Technical Sheet

No.	Item	Test Value
No.	Item	0.75mm	1.0 mm	1.25 mm	1.5 mm	2.0 mm	2.5 mm	3.0mm
1	Minimum Density(g/cm³)	0.939
2	Tensile Property
	Strength at yield,N/mm	11	15	18	22	29	37	44
	Strength at break ,N/mm	20	27	33	40	53	67	80
	Elongation at yield,%	12
	Elongation at break,%	700
3	Tear Resistance N	93	125	156	187	249	311	374
4	Puncture Resistance N	240	320	400	480	640	800	960
5	Stress Crack Resistance, hrs	300
6	Carbon Black
	Carbon Black Content, %	2.0-3.0
	Carbon Black Dispersion	1 or 2
7	Oxidation Induction Time(OTI)
	Standard OTI Min	100
	High Pressure OTI Min	400
8	Impact Cold Crack at -70°C	Pass
9	Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-16
10	Dimensional Stability (%)	±2