Compound membrane sealed polyest bottle
The utility model relates to a compound membrane sealed polyester bottle, which comprises a bottle body and is characterized in that a hot-melt adhesive layer is arranged between a polyester bottle jack and a composite membrane. The utility model uses the unique structure of composite membrane and h...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a compound membrane sealed polyester bottle, which comprises a bottle body and is characterized in that a hot-melt adhesive layer is arranged between a polyester bottle jack and a composite membrane. The utility model uses the unique structure of composite membrane and hot-melt adhesive sealing and has the advantages of work simplification, material saving and good tightness. After being opened, the bottle can not be recovered with strong anti-counterfeiting property, and can be widely used for various liquid bottles. |
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