LyondellBasell Australia’s Polypropylene grade HP644H is a low flow homopolymer with a conventional molecular weight distribution and is formulated with a general-purpose additive package. HP644H also contains nucleation and slip additives. HP644H is primarily designed for injection molding and extrusion applications. End use products typically made from HP644H include closures and extruded profiles. Applications: Caps & Closures, Panels & Profiles.Information provided by LyondellBasell. |