Hostalen 4731 B is a high density polyethylene (HDPE) with high melt viscosity for extrusion.
The product provides excellent stress crack resistance properties (ESCR) combined with very good long term hydrostatic strength, high heat and extremely high extraction stability.
Hostalen 4731 B fullfills the requirements of DIN 16833 / ISO 24033 for PE-RT, Typ II.
Typical customer applications are underfloor heating and multilayer pipes for heating and plumbing.
Für dieses Produkt sind keine Spezifikationen aufgeführt
| Dichte (g/cm³) | 0.947 |
| Durchflussrate (g/10 min) | 0.45(190°C/5.0 kg) 9.5(190°C/21.6 kg) |
| Flammschutzklasse | - |
| Kerbschlagzähigkeit (Izod) ASTM 256 (J/m) | - |
| Kerbschlagzähigkeit (Izod) ISO 180 (kJ/m²) | - |
ZI du Pré Luquain, 4 impasse Fornay
01 460 MONTREAL LA CLUSE
France
