POLYETHYLENE PIPE COMPOUND
Description
PolyAzin-E 400B2 is a black polyethylene compound formulated with finely dispersed carbon black particles. It is enhanced with antioxidants, processing aids and other additives to ensure excellent UV and thermal aging resistance, improved mechanical properties, and superior processability.
Properties
| Physical | Typical Value | Unit | Test Method |
| Melt Flow Rate (190°C/2.16kg) | 0.8 ± 0.3 | g/10min | ISO 1133 |
| Carbon black content | 1.8 ± 0.6 | % | ISO 6964 |
| Carbon black dispersion | ≤ 3 | – | ISO 18553 |
| Thermal | Typical Value | Unit | Test Method |
| O.I.T @ 200˚C | ≥ 20 | Minute | ISO 11357 |
* This data is provided for reference only and is not intended for specification use.
Advantages
- Excellent processability
- Good mechanical properties
- Good dispersion of carbon black
- Outstanding UV and weathering resistance
Applications
- Collapsible pipes (hydroflume)
Processing Guidlines
- Recommended process: Extrusion
- Pre-drying: Recommended at 80°C for 2-4 hours to minimize moisture-related defects.
- Processing temperature range: 170-220°C (depending on equipment and die design)
Note: Actual parameters should be optimized for your specific production line and end-use application.
Packaging & Storage
- Supplied in 25 kg bags or 850 kg jumbo bags in granular form
- Store in a dry, cool environment; avoid UV exposure and humidity
- For optimal performance, Use within 6 months from production date