LDPE Film / Sheet / Liner
Low density polyethylene sheet are extensively used for protection of liquid contamination, agriculture, industry, infrastructural project. LDPE film acts as a prefect line to prevent foreign material entering ground water sources as well as prevent seepage loss in water conservation project.
The conveyance of irrigating water in canal system often give way to water seepage and ultimately lead to loss of irrigating water.
- Agricultural purpose.
- lining of canal, reservoir, ponds
- lining of Industrial Effluent plant
- Tunnels
- Packaging, Wrapping
- Water proofing for terrace garden
Other Application:
- For protection of food grains, fertilizers, cotton chemicals,
cement, constructions and Power plant.
- Concrete road and bridge.
- Steel plant
Other Application:
Properties Of LDPE:
- Siddhi LDPE film has excellent mechanical properties
- Save water seepage up to 60%of total quantity of water available
- It has a very low moisture /vapor transmission rate.
- Very good resistance against chemical and unaffected by bacterial Of fungus growth.
- LDPE films have a very good resistance against ozone, oxidation weather & water Because polyethylene has a long chain of
hydrocarbon which gives above properties
TECHNICAL SPECIFICATION OF LDPE FILM AS PER IS: 2508/87
| SL. NO. | Characteristic | Unit | Specification |
|---|---|---|---|
| 1. | Tensile Strength | Kgf /cm2 | 140 min |
| 2. | Elongation at Break | % | 200 Min. |
| 3. | Dart Impact Load | Gf | 120 Min.(Normal) |
| 4. | Carbon Black dispersion | % | 20.5±0.5 |
| 5. | Carbon Black dispersion | Dispersion analyzer | No Crack |
| 6. | Density | Gm/cc | 0.992 to 0.937 |
| 7. | Tear Resistance | N/mm2 | 9.5 Min. |