POLYOLEFIN COMPOSITIONS WITH HIGH DIMENSIONAL STABILITY FOR SHEET APPLICATIONS

A polyolefin composition useful for making sheet membranes, as well as other articles of manufacture are described. The composition polyolefin combines a reactor made thermoplastic (rTPO) with at least one linear low-density polyethylene (LLDPE) to improve the mold shrinkage and thermal expansion fo...

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Bibliographische Detailangaben
Hauptverfasser: CECCARANI, FABIO, KRAMB, RYAN, SCHLEY, BRYAN S
Format: Patent
Sprache:eng
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Zusammenfassung:A polyolefin composition useful for making sheet membranes, as well as other articles of manufacture are described. The composition polyolefin combines a reactor made thermoplastic (rTPO) with at least one linear low-density polyethylene (LLDPE) to improve the mold shrinkage and thermal expansion force compared to a rTPO-only composition, without affecting other properties.