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3L drinking water liquid pouch bag with straight spout, made from food-grade laminated materials with 1–8 color gravure printing, suitable for drinking water packaging and customizable in size and artwork.
This product is a 3L drinking water liquid pouch bag with a straight spout, and the straight spout is the key variant for easy drinking and pouring. The pouch uses multi-layer laminated film. Common material structures include PET/AL/PE, PET/NY/PE, PET/VMPET/PE, PET/PE, PA/PE, PET/AL/NY/PE, kraft paper/PE, and PET/VMPET/NY/PE, with a thickness of 150–250 µm (multi-layer composite).
Printing and production process: 1–8 color gravure printing is available. The process flow is gravure printing → lamination → slitting → bag making → heat sealing. The production site is in Dongguan, Guangdong, and relevant production is carried out in a 10000-class cleanroom.
Food-grade materials are used, and material certificates can be provided upon customer request. The MOQ is 10,000 pieces. The factory supports sample/artwork proofing and can customize size and layout according to customer requirements, suitable for 3L drinking water liquid packaging needs.
As a type of liquid pouch bag, this 3L straight-spout pouch combines a drinking water packaging specification with a straight-spout format. Customers can choose from the listed common laminated materials according to their needs and combine them with custom printed artwork for the product appearance.
Updated: 2026-10-05
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