Polyethylene and polypropylene rods for extrusion welders
Technical Properties
| • Polymer | polyethylene or polypropylene |
| • Std color | black or grey |
| • Diameter |
4 mm |
| • Packing | coil 10 kg |
| • Upon request | other colors or diameters |
Polyethylene and polypropylene rods are commonly used with extrusion welders to manufacture different kind of products
– fittings and manholes for corrugated pipelines
– fabricated items for unpressurized smooth pipelines
– water treatment and rainwater tanks
– plastic insulation of galvanizing tanks
Polyethylene
| Property | Method | UM | Value |
|---|---|---|---|
| Std color | / | / | black |
| Density | ISO 1183 | kg/m3 | 959 |
| MFR (190 °C – 5 kg) | ISO 1133 | g/10′ | 0.23 |
| Yeld stress | ISO 527-2 | MPa | 23 |
| Elongation at break | ISO 527-2 | % | > 600 |
Polypropylene
| Property | Method | UM | Value |
|---|---|---|---|
| Std color | / | / | grey |
| Density | ISO 1183 | kg/m3 | 900 |
| MFR (190 °C – 5 kg) | ISO 1133 | g/10′ | 1.3 |
| Yeld stress | ISO 527-2 | MPa | 27 |
| Elongation at break | ISO 527-2 | % | > 600 |
