Global Synthetics ProLiner LLDPE Liner Range Smooth Geomembrane
Specifications
- Thickness Average nom.: 1.00mm, 1.50mm, 2.00mm, 2.50mm
- Thickness Minimum: 1.00, 1.50, 2.00, 2.50
- Density (max): 0.939 g/cm3
- Tensile Properties:
- Break Strength: 27-66 kN/m
- Break Elongation: 40-105%
- 2% Modulus (max): 800 N/mm
- Roll Size: 8m width, length varies with thickness
Product Information
LLDPE geomembranes have a density from 0.928 – 0.939 g/cm3.
ProLiner LLDPE geomembranes have low permeability, high stress resistance & flexibility, high break elongation & good chemical & UV resistance (2-3% carbon black). All ProLiner LLDPE geomembranes are manufactured to exceed the requirements of GRI GM17 standards. Available in rolls of up to 170m long for 1mm thick product. All product is available in 8m width and roll length decreases with thickness increase.
Product Usage Instructions
Preparation:
Ensure the surface is clean, dry, and free from any sharp objects that may puncture the geomembrane.
Installation:
- Unroll the geomembrane carefully over the designated area.
- Secure the edges of the geomembrane using appropriate fasteners or adhesive as per the project requirements.
- Avoid any wrinkles or folds during installation to maintain proper waterproofing.
Maintenance:
Regularly inspect the geomembrane for any damages or signs of wear and tear. Repair any punctures or tears promptly using compatible patching materials.
ProLiner® LLDPE Liner Range Smooth
LLDPE Smooth Geomembrane
Used for fundamental waterproofing of channels, dams & liquid containment structures
Product Information
LLDPE smooth geomembranes have a generalised use as a capping geomembrane or lining material for leachate pads, channels, dams & containment structures. LLDPE is a polymer with very short & uniform branches which make its melt temperature, tensile strength & cracking resistance superior to LDPE. ProLiner® LLDPE is a non polar, semicrystalline thermoplastic with good mechanical properties, high chemical stability & electrical insulation. ProLiner LLDPE does not absorb humidity, is odourless & is physically inert. ProLiner LLDPE geomembranes are manufactured with resins which are specially formulated & certified.
LLDPE smooth geomembranes have a density of 0.939 g/cm3. ProLiner® LLDPE smooth geomembranes have low permeability, high stress resistance & flexibility, high break elongation & good chemical & UV resistance (2-3%).
All ProLiner® LLDPE geomembranes are manufactured to exceed the requirements of GRI GM17 standards.
Applications
The use of membranes in civil and environmental applications is becoming more widespread as there develops a greater understanding of the effects of contaminated ground conditions on structures and the environment.
Global Synthetics are able to offer a wide range of membranes that are compatible with the diverse range of applications and contaminants likely to be encountered.
Product Data Sheet
Product Grade
| Properties | Unit | Test Method | Standard 1.00mm | Standard 1.50mm | Standard 2.00mm | Standard 2.50mm |
| Thickness Average nom. | mm | ASTM D 5199 | 1.00 | 1.50 | 2.00 | 2.50 |
| Thickness Minimum | mm | ASTM D 5199 | 0.90 | 1.35 | 1.80 | 2.125 |
| Density (max) | g/cm3 | ASTM D 792 | 0.939 | 0.939 | 0.939 | 0.939 |
| Tensile Properties
Break Strength kN/m Break Elongation % |
ASTM D 6693 (Type IV) |
27 800 |
40 800 |
53 800 |
66 800 |
|
| 2% Modulus (max) | N/mm | ASTM D 5323 | 420 | 630 | 840 | 1050 |
| Tear Resistance | N | ASTM D 1004 | 100 | 153 | 204 | 255 |
| Puncture Resistance | N | ASTM D 4833 | 290 | 416 | 550 | 682 |
| Axi-Symmetric Break Resistance Strain % (min) | ASTM D 8721 | 30 | 30 | 30 | 30 | |
| Carbon Black Content % | ASTM D 1603 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | |
| Carbon Black Dispersion | Cat | ASTM D 5596 | 1-2 | 1-2 | 1-2 | 1-2 |
| Oxidative Induction Time (OIT) | min | ASTM D 3895 | 100 | 100 | 100 | 100 |
| Oven Ageing at 850C % | ASTM D 8721 | 35 | 35 | 35 | 35 | |
| Standard OIT (90days) | ||||||
| or | ||||||
| High Pressure OIT (90 days) | ASTM D 3895 | 60 | 60 | 60 | 60 | |
| UV Resistance %
High Pressure OIT (1600 hours) |
GM 11
ASTM D 5885 |
35 | 35 | 35 | 35 | |
| Roll Size | m | 8×170 | 8×110 | 8×80 | 8×70 | |
LLDPE geomembranes have a generalised use as fundamental waterproofing materials for leachate pads, channels, dams & containment structures. LLDPE is a polymer with very short & uniform branches which make its melt temperature, tensile strength & cracking resistance superior to LDPE. ProLiner LLDPE is a non polar, semicrystalline thermoplastic with good mechanical properties, high chemical stability & electrical insulation. ProLiner LLDPE does not absorb humidity, is odourless & is physically inert. ProLiner geomembranes are manufactured with resins which are specially formulated & certified.
LLDPE geomembranes have a density from 0.928 – 0.939 g/cm3. ProLiner LLDPE geomembranes have low permeability, high stress resistance & flexibility, high break elongation & good chemical & UV resistance (2-3% carbon black). All ProLiner LLDPE geomembranes are manufactured to exceed the requirements of GRI GM17 standards. Available in rolls of up to 170m long for 1mm thick product. All product is available in 8m width and roll length decreases with thickness increase.
About Us
Leaders in Geosynthetics
Global Synthetics is a 100% Australian-owned company, proud to offer a complete range of high-quality geosynthethic products backed by over 200 years of combined staff experience in the industry.
We have supplied products to some of the largest recent infrastructure works in Australia. Global Synthetics provides major benefits to any geotechnical engineering project with the right products and our technical expertise.
Global Synthetics products are used in the following applications:
- Pavement Stabilisation
- Ground Improvement
- Soil Reinforcement and Retaining Structures
- Water Management
- Drainage Systems & Hydraulic Works
- Landfills
- Coastal Erosion Structures
Get in Touch
AUSTRALIA
- Website
globalsynthetics.com.au - Email
info@globalsynthetics.com.au - New South Wales
(02) 9725 4321 - North Qld
(04) 5921 1692 - Victoria/Tasmania
(03) 9791 1772 - Queensland
(07) 3865 7000 - South Australia
(08) 8384 8894 - Western Australia
(08) 9459 4300
NEW ZEALAND
- Website globalsynthetics.co.nz
- Email
info@globalsynthetics.co.nz - Auckland
0800 510 120 - Christchurch
0800 510 120
All information provided in this publication is correct to the best knowledge of the company and is given out in good faith. The information presented herein is intended only as a general guide to the use of such products and no liability is accepted by Global Synthetics Pty Ltd for any loss or damage however arising, which results either directly or indirectly from the use of such information. Global Synthetics Pty Ltd have a policy of continuous development so information and product specifications may change without notice.
February 2025
FAQ
Q: What are the key benefits of LLDPE geomembranes?
A: LLDPE geomembranes offer low permeability, high stress resistance, flexibility, good chemical and UV resistance, and high break elongation.
Q: How should I store unused geomembrane rolls?
A: Store unused geomembrane rolls in a cool, dry place away from direct sunlight and moisture to prevent degradation.
Q: Can LLDPE geomembranes be used for landfill applications?
A: Yes, LLDPE geomembranes are suitable for use in landfills due to their properties such as high stress resistance and chemical resistance.
Documents / Resources
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Global Synthetics ProLiner LLDPE Liner Range Smooth Geomembrane [pdf] Instructions ProLiner LLDPE Liner Range Smooth Geomembrane, LLDPE Liner Range Smooth Geomembrane, Liner Range Smooth Geomembrane, Smooth Geomembrane |