Packaging bag for filling crushed polysilicon material and polysilicon package

This packaging bag for filling crushed polysilicon material is a packaging bag for directly packaging crushed polysilicon material, the packaging bag being configured of a multilayer film in which a polyethylene resin layer without additives is arranged as the innermost layer and at least a gas barr...

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Bibliographische Detailangaben
Hauptverfasser: YOKOSE, TAKUYA, ASANO, TAKUYA, ONODA, TORU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:This packaging bag for filling crushed polysilicon material is a packaging bag for directly packaging crushed polysilicon material, the packaging bag being configured of a multilayer film in which a polyethylene resin layer without additives is arranged as the innermost layer and at least a gas barrier layer and a reinforcing material layer are laminated on the polyethylene-based resin layer.