Product description
| Product: | High Density Polyethylene |
| Properties: | Blow molding grade |
HDPE - Blow molding
HDPE – Blow molding Intended for further processing by extrusion blow moulding method into domestic and industrial-use articles with a capacity of 3-20 litres such as flasks, water bottles, bottles for household chemistry and cosmetics.
Physico& Chemical properties
| Characteristic | Unit | Value | |
| Density | at 23°C | kg/m3 | 946 – 953 |
| at 20°C | 949 – 955 | ||
| Melt flow index at 190°C and load of 2.16 kg | g/10min | min 1.5 – 2.0 | |
| Melt flow index spread within a batch | % | – | |
| Number of inclusions | pieces | – | |
| Weight content of ash | % | – | |
| Weight content of volatile substances | % | – | |
| Tensile yield strength | MPa | min 26 | |
| Rupture strength | MPa | min 30 | |
| Elongation at break | % | min 750 | |
| Cracking resistance | hours | min 60 | |
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