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1mm HDPE Dam Liner

Name: China 1mm HDPE Dam Liner Manufacturers Suppliers Factory - Low Price 1mm HDPE Dam Liner - Ruiheng Building Materials
Brand: Ruiheng
SKU: 220151530

Dam liners are impermeable sheets made of HDPE and LDPE materials. This geomembrane sheet provides a lining that prevents liquid penetration. Dam liners/geomembranes are the best water harvesting solutions and reservoirs.

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Description

Products Description

HDPE geomembranes are manufactured from the highest quality 100% virgin polyethylene resin. Our geomembranes can be manufactured in thicknesses from 0.5mm to 2.5mm and widths up to 8m. Geomembranes are available in the following finishes: smooth, single-textured, or double-textured for sloped applications requiring higher interfacial friction. All of our geomembranes are subject to our rigorous quality assurance program and meet or exceed the requirements set by GRI GM 13. Additional customization is possible for specific projects. Please contact our technical distributor to discuss possibilities.

product-858-397

product-600-1000 ●Applications of HDPE Geomembranes

√ Primary and secondary liners for landfill base

√ Liner for hazardous wastes

√ Landfill cover (cap)

√ Coal Ash Ponds

√ Mining – heap leach pads, tailing ponds

√ Aquaculture - liner for ponds and tanks

√ Agriculture - liner for water ponds

√ Containment liner for water reservoirs and canals

√ Waterproofing within tunnels, pipelines and buildings

√ Waterproofing facing concrete dams

√ Covers for aerobic and anaerobic digesters

√ Liner for decorative and architectural ponds

√ Liner for golf course water holes and sand bunkers

√ Containment in truck and container transportation

●MAIN ADVANTAGES OF HDPE GEOMEMBRANE

The chemical resistance of our HDPE GMB is the best of any available geomembranes Sheet. Polyethylene is chemically resistant to a wide variety of chemicals including aromatic and halogenated hydrocarbons. They have been used successfully for years as primary and secondary landfill liners, in secondary containment applications and as liners for mining leach pads.

The stress crack resistance of our HDPE GMB is outstanding. The appendix to ASTM D 5397, Single Point Notched Constant Tensile Load, is the test method which is most commonly specified for determination of stress crack resistance.

Permeability of our HDPE GMB against gases and liquids is the lowest of any available geomembranes Sheet. This coupled with outstanding chemical and stress crack resistance combine to maximize the integrity of containment for any application.

Flexibility and high resistance against tearing, rubbing and puncturing.

High resistance against U.V. rays (Thermal stability of the sunrays).

Excellent flexibility and elongation.

Easy installation/ transport / logistics.

Excellent soldering ability.

Impact resistance.

product-964-1043

●Specification of dam liners

Item	Test Value
Item	RH0.30 mm	RH0.5 mm	RH0.75 mm	RH1.0 mm	RH1.5 mm	RH2.0 mm
Minimum Density(g/cm³)	0.94
Strength at yield,N/mm	5	8	11	15	22	29
Strength at break ,N/mm	8	14	20	28	40	53
Elongation at yield,%	13
Elongation at break,%	720min
Tear Resistance N	40	65	93	125	190	250
Puncture Resistance N	105	176	240	320	480	640
Stress Crack Resistance, hrs	300
Carbon Black Content, %	2.0-3.0
Carbon Black Dispersion	1 or 2
Standard OIT Min	100
High Pressure OIT Min	400
85℃ Heat aging(OIT Retention rate at Normal pressure after 90d ) %	85
UV resistance (OIT retention rate after 1600 hours of UV radiation)	65
Impact Cold Crack at -70°C	Pass
Water vapor permeability (g.cm/cm2 .s.Pa)	≤1.0×10-13
Dimensional Stability (%)	±2

certificate

product-1099-150

product-750-332

Our RH engineering team can provide solid advice on all types of Seepage control insustry geomembrane, as well as their correct design for projects, including construction details and advice on the general configuration of the project.