OREVAC® 18780 is a maleic anhydride grafted polypropylene.
OREVAC® 18780 has been designed to develop a reliable bonding strength between polypropylene (homopolymer or copolymer) and barrier layers such as polyamides and EVOH.
Containing a higher amount of grafted reactive functionalities compared to standard PP-based tie resins, Orevac® 18780 is to be dry-blended with PP prior to extrusion.
OREVAC® 18780 is recommended for rigid packaging manufacturing, through processes such as blow moulding, cast coextrusion, or thermoforming.
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| Densità (g/cm³) | 0.880 0.880 |
| Portata (g/10 min) | 18(230°C/2.16 kg) 18(230°C/2.16 kg) |
| Valutazione della fiamma | - |
| Impatto Izod dentellato ASTM 256 (J/m) | - |
| Impatto Izod dentellato ISO 180 (kJ/m²) | - |
c/o Ultrapolymers
Nordic AB Box 5243
SE-402 24 Gothenburg
