Multilayer films containing a slip agent

The present disclosure provides a multilayer film containing at least three layers, including (A) a core layer containing a high density polyethylene (HDPE) having a density from 0.940 g/cc to 0.980 g/cc; and (B) skin layers on opposite sides of the core layer. Each skin layer includes (i) a propyle...

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Main Authors CANTU, MARCELO DELMAR, GOMES, JORGE CAMINERO, D'AGOSTO, SILVINA VANESA, MAZZOLA, NICOLAS CARDOSO
Format Patent
LanguageChinese
English
Published 01.06.2022
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Summary:The present disclosure provides a multilayer film containing at least three layers, including (A) a core layer containing a high density polyethylene (HDPE) having a density from 0.940 g/cc to 0.980 g/cc; and (B) skin layers on opposite sides of the core layer. Each skin layer includes (i) a propylene homopolymer; (ii) from 2,000 to 3,500 ppm of a slip agent; and (iii) from 4,000 to 10,000 ppm of an antiblock agent.
Bibliography:Application Number: TW20187112048