HDPE 40mil-1.0mm

HDPE Geomembrane (High-Density Polyethylene) 40mil-1.0mm

Benefits

Long life in service.

The most chemically resistant member of the polyethylene family due to its dense configuration.
Field welded with hot wedge welders and extrusion welders. These factory quality welds are virtually stronger than the sheet itself.

The best QC-QA testing capabilities in the market place.

No need to cover the liner because it is UV stable = cost effective.

Available in roll stock and come in varying thicknesses ranging from 20 to 80 mil depending on your requirements.


Product Introduction

Product Tags

HDPE GEOMEMMBRANE

HDPE is known for its high strength-to-density ratio.The density of HDPE can range from 930 to 970 kg/m3.Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE a higher specific strength.It is also harder and more opaque and can withstand somewhat higher temperatures (120 °C/248 °F for short periods). High-density polyethylene, unlike polypropylene, cannot withstand normally required autoclaving conditions. The lack of branching is ensured by an appropriate choice of catalyst (e.g., Ziegler–Natta catalysts) and reaction conditions.

TESTED PROPERTY TEST METHOD FREQUENCY UNIT
ENGLISH METRIC
VALUE
ENGLISH(METRIC
Thickness
Lowest individual reading
ADTM D 5199 eery roll mil(mm) 40(1.00
36(0.90)
Density ASTM D1503 200,000lbs(90,000kg) g/m³(mil) 0.94
Tensile properties (each direction
Strength at break
Strength at yield
Elongation at break
Elongation at yeild
ASTM D 6692 ,Type IV
Dumbbell,2 ipm
(50mm/min)
G.L 2.0min(50mm)
G.L.1.3min(33mm)
200,000ibs(90,000kg) lb/in-width(N/mm)
lb/in-width(N/mm)
%
%
152(27)
84(15)
700
12
Tear Resistance ASTM D 1004 45,000ibs(20,000kg) Ib(N) 28(125)
Puncture Resistance ASTM D 4833 45,000ibs(20,000kg) Ib(N) 72(320)
Carbon  Black Content ASTM D 1063*/4218 20,000ibs(9,000kg) %(range) 2.0-3.0
Caron Black Dispersion ASTM D 5596 45,000ibs(20,000kg) Note
Notch Constant Tensile Load ASTM D 5397
Appdenix
20,000ibs(9,000kg) hr 300
Oxidative Induction Time ASTM D 3895 ,200℃
O2 , atm
20,000ibs(9,000kg) min > 100
TYPICAL ROLL DIMESIONS
Roll Length ft(m) 164.04(50)
Roll Width ft(m) 19.68(6)
Roll Area ft²(m²) 3229.17(300)
Notes
** Roll lengthe and width have a torance of ±1%
** All geomembranes have dimesional stability of ±2% when tested according to ASTM 1204 and 1204 and LTB of < -77°C  when tested according to ASTM D746
This data is provided for informational purposes only. Trump Eco makes no warranties as to the suitability or the fitness for a specific use or merchantability of the products referred to, no guarantee of satisfactory results from reliance upon contained information or recommendations and disclaims all liability from resulting loss or damage. This information is subject to change without notice,

APPLICATIONS

  • Irrigation ponds, canals, ditches & water reservoirs.
  • Mining heap leach & slag tailing ponds.
  • Golf course & decorative ponds.
  • Landfill cells, covers & caps.
  • Wastewater lagoons.
  • Secondary containment cells / systems.
  • Liquid containment.
  • Environmental containment.
  • Soil Remediation.

Why Choose Us

  • Competitive pricing.
  • Supplying waterproofing solutions since 1983.
  • We concentrate on service quality and professional skills.
  • Manufacturing geosynthetics & macromolecule waterproofing materials since 2001.
  • 24/7 service available.
  • Free sample.
  • Online factory check.
  • On time delivery.
  • ASTM CE CRI standard.
  • OEM order is acceptable.
  • Professional R&D team.

TECHNICAL NOTES

  • HDPE is a very technical product to work with. It must be installed by certified welding technicians using specialized welding equipment to ensure performance.
  • Installations are temperature and poor weather sensitive.
  • 40 mil HDPE liner requires extra effort to ensure that the subgrade is in excellent condition. It is suitable as an upgrade from products like the 20 mil RPE for larger installations, and is an excellent secondary containment liner on multi-layer systems (for example: subgrade, geotextile layer, 40 mil HDPE layer, drainage net layer, 60 mil HDPE layer, geotextile layer, fill.)

Features

  • High anti-seepage coefficient 1x10-17cm/s.
  • Excellent heat and cold resistance,the operation environment temperature is up to -70°C-110°C.
  • Excellent chemical stability, can resist corrosion of strong acid, alkali and oil.
  • With good tensile strength,can be meet high standards of projects requirements.
  • With strong climate resistance and anti-aging properties.
  • With strong tensile strength and elongation at break, can be used in extremely geological and climatic conditions.
  • Adapt to geological uneven settlement strain.
Product Name
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HDPE-40mil-1.0mm
HDPE
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