500ml Milk Liquid Pouch Bag with Straight Spout

This product is a 500ml liquid pouch bag for milk; its core variant is the straight spout, suitable for sealed packaging after liquid filling and for drinking or pouring. The bag size and artwork can be customized according to customer requirements for milk liquid packaging needs.

Material structures can be selected from common laminates including 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; thickness is controlled at 150–250 µm (multi-layer laminate). Materials are food-grade, and material certificates can be provided upon customer request.

Production process is gravure printing → lamination → slitting → bag making → heat sealing, with 1–8 color gravure printing supported. The straight spout is heat-sealed to the pouch body for 500ml milk liquid packaging; specific structure, dimensions, artwork, and spout compatibility can be confirmed through proofing based on customer samples or drawings.

MOQ is 10,000 pieces, origin is Dongguan, Guangdong, and production is carried out in a 10,000-class cleanroom. The factory can provide sample/drawing proofing and custom sizes and layouts according to customer requirements, helping customers confirm printing and bag style before mass production.