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Made from PE/EVOH multilayer film with an aseptic valve, this bag-in-box range covers 5L–25L for probiotic drink concentrate, jam and milk transfer or filling, with 1-8 colour gravure printing available.
| Structure | Four-side seal or back-seal pouch with aseptic valve or spout, optional handle and hanger holes, used with an outer carton |
|---|---|
| Volume | 5L–25L, with 1L and 3L sizes available |
| Material | PE, EVOH, PA multilayer film, barrier and inner sealing layers adjusted to the contents |
| Applications | Concentrate, jam, milk, syrup and sauce transfer and filling |
| Printing | 1-8 colour gravure printing |
| MOQ | 10,000 pcs |
| Origin | Dongguan, Guangdong |
This bag-in-box format is built for transferring and dispensing liquid foods and industrial concentrates. The pouch is formed with four-side seal or back-seal construction, giving even seal widths and dependable drop resistance. Aseptic valves or spouted outlets are heat-sealed to the pouch body, so filling stays closed and dosing stays controlled once the bag sits inside its outer carton. Handle, hanger or stand-up options are available to match different cartons, drums and filling lines.
The pouch is laminated from multilayer films such as PE, EVOH and PA, with barrier and inner sealing layers adjusted to suit each product's acidity, low-temperature storage and puncture demands. Printing uses 1-8 colour gravure, covering solid backgrounds, spot colours and gradients, and we can proof from your artwork or physical sample. Standard volumes run from 5L to 25L, with 1L or 3L sizes available for specific filling lines. Matching roll film in the same material can also be supplied.
Typical uses include probiotic beverage concentrate, juice concentrate, jam, dairy, syrup and sauce storage, shipping and inline filling, as well as in-plant transfer for food factories. The custom process is straightforward: send a sample or drawing, confirm pouch type, valve, volume and print layout, then we move to proofing and mass production. Our plant in Dongguan, Guangdong runs a Class 10000 clean workshop and handles film blowing, printing and bag making in house. MOQ is 10,000 pcs, delivered on the confirmed schedule.
Updated: 2026-10-03
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Tell us what you need and we will come back to you during working hours with material and process advice.