Moisture-proof tensile packaging bag

The utility model discloses a moistureproof stretch-proof packaging bag which comprises a packaging bag body, the packaging bag body comprises a base layer, an inner side function layer and an outer side function layer, the inner side function layer comprises an MOPP film layer and a directional str...

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Bibliographic Details
Main Authors YOU YANBIN, YOU ANJU
Format Patent
LanguageChinese
English
Published 26.08.2022
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model discloses a moistureproof stretch-proof packaging bag which comprises a packaging bag body, the packaging bag body comprises a base layer, an inner side function layer and an outer side function layer, the inner side function layer comprises an MOPP film layer and a directional stretch film layer, and the outer side function layer comprises a nanometer waterproof coating and a ZS-922 transparent wear-resistant coating. According to the utility model, the inner functional layer comprising the MOPP film layer and the oriented stretching film layer and the outer functional layer comprising the nano waterproof coating and the ZS-922 transparent wear-resistant coating are arranged, the MOPP film layer has excellent gas barrier property, moisture barrier property, light shading property and fragrance retention property, and the inner functional layer and the outer functional layer are matched for use, so that the flame-retardant property of the film is improved, and the flame-retardant property of
Bibliography:Application Number: CN202220087358U