PE Liner (T-Lock & Plain)
Utilizing years of experience with polyethylene pipe extrusion, Union Pipes Industry LLC now manufactures PE Liner (T-Lock & Plain) as permanent protection for concrete pipes, other structures and applications. PE is the most chemically
resistant member of the polyolefn family on account of its dense configuration. Nowadays, it is the most commonly used membrane in various applications. It offers great ultraviolet protection and ageing resistance from the
severe stresses of weather and it is manufactured from the high-quality resins following a rigorous QA/QC program.
| Properties |
Description |
| Material |
|
| Thickness |
Plain – 1.6mm to 8mm with T-lock 1.6mm to 3.5mm |
| Colors |
Black (Other colors on request) |
| Applications |
Lining of RC Pipes, PCC Units Underground Structures, Foundations, Culverts, Reservoirs and Tanks, Under Roads etc. |
Applications
- Internal protection concrete sewers,
- manholes and drainage pipes
- External protection foundations and sub-structures
- Internal / external protection culverts
- Concrete structures containing
- corrosive liquids
- Fertilizer storage
- Internal lining of reservoirs
Advantages
- Environmentally Friendly (Estidama)
- Selected polyethylene resins providing flexibility and strength
- Easily cut to suit any shape or form
- Ideal protection against corrosive elements
- Suitable for potable water applications
- Low coefficient of friction
- High resistance to abrasion
- Perfectly weldable for complete sealing
- Perfect waterproof performance
- Seepage and humidity resistance
- No chloride and sulphates attacks
- No Hydrogen Sulphide attacks
- Excellent physical and mechanical performance
- High tearing resistance
- Good deformation adaptability
- High puncture resistance
- High aging resistance
- High UV resistance
- Anti-acid & alkali
- Excellent low high temperature resistance
- Safe, long life span
Properties
| Test | Unit | Value | Standard |
|---|
| PE Material |
| Density | gIcc | ≥ 0.93 | ISO 1183 I ASTM D792 |
| Color | | Black | Other colors on request |
| Carbon Black Content | % | 2.00 - 3.00 | ASTM D1603 |
| Melt Flow Index(2.16kg) | g/10min | ≤ 1.3 | ISO 1133 I ASTM D1238 |
| OIT | min. | >20 @200o C | ASTM D3895 |
| Sheet Dimensions |
| Thickness (T-Lock) | mm | 1.60 - 3.50 | STM D4801 |
| Thickness (Plain) | mm | mm 1.60 - 3.50 | ASTM D4801 |
| Length | m | As required | |
| Physical properties |
| Durometer Hardness -1sec | Shore-D | ≥ 50 | ASTM D2240 |
| Durometer Hardness -10sec | Shore-D | ≥ 40 | ASTM D2240 |
| Tensile Strength @ yield | MPa | ≥ 12 | ASTM D638 |
| Tensile Strength @ break | MPa | ≥ 20 | ASTM D638 |
| Elongation at break | % | > 600 | ASTM D638 |
| Tear resistance | N | ≥ 150 | ASTM D1004 |
| Puncture resistance | N | ≥ 300 | ASTM D4833 |
| Water Absorption | % | ≤ 0.4 | ASTM D570 |
