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How to choose the material of the packaging bag

Date:2022-06-20 Click:0


The materials of the packaging bags are mainly multi-layer paper bags and paper-plastic composite bags. We mainly choose the material according to the characteristics and use of the filling material. For example, multi-layer paper bags are recommended for those with high environmental protection requirements for export, and paper-plastic composite bags are recommended for those with poor handling conditions. Those with food and moisture-proof requirements will be lined with plastic. Film, if there is a requirement to avoid light, it will be lined with aluminum film.