25L Coffee Liquid Bag-in-Box with Butterfly Valve | Custom BIB Packaging by Dongguan Kangdi

25L Coffee Liquid Bag-in-Box with Butterfly Valve | Custom BIB Packaging by Dongguan Kangdi
25L Coffee Liquid Bag-in-Box with Butterfly Valve | Custom BIB Packaging by Dongguan Kangdi25L Coffee Liquid Bag-in-Box with Butterfly Valve | Custom BIB Packaging by Dongguan Kangdi
Bag-in-Box (BIB)

25L Bag-in-Box designed for coffee liquid, fitted with a butterfly valve outlet, built from multilayer structures such as PET/AL/PE at 15–25 silk thickness, 1–8 color gravure printing, produced in a Class 10,000 cleanroom in Dongguan, MOQ 10,000 pcs.

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Key Takeaways
  • 25L Bag-in-Box for coffee liquid with butterfly valve outlet for controllable dispensing
  • Multilayer material options: PET/AL/PE, PET/NY/PE, PET/VMPET/PE, PET/PE, PA/PE, PET/AL/NY/PE, kraft paper/PE, PET/VMPET/NY/PE
  • Multilayer thickness 15–25 silk, with 1–8 color gravure printing
  • Produced in a Class 10,000 cleanroom, origin in Dongguan, Guangdong
  • Sample-based or artwork-based proofing, customized dimensions and layouts, MOQ 10,000 pcs

Product details

This 25L Bag-in-Box (BIB) is designed for filling, storage and transport of coffee liquid. Its defining feature is a butterfly valve fitted at the outlet, enabling stable and controllable dispensing in commercial coffee machines, in-store dispensing setups and central kitchens. The bag is used together with an outer box, combining transport protection with space efficiency.

Multilayer structures can be selected according to the storage requirements of coffee liquid, including PET/AL/PE, PET/VMPET/PE, PET/NY/PE, PET/AL/NY/PE and PET/VMPET/NY/PE. Multilayer composite thickness is 15–25 silk, balancing barrier performance and flexibility. Food-grade materials are used, and material certificates can be provided upon customer request.

The production process follows gravure printing → lamination → slitting → bag making → heat sealing. Printing supports 1–8 color gravure printing, suitable for brand panels and product information. Production takes place in a Class 10,000 cleanroom, with the place of origin in Dongguan, Guangdong.

For customization, the factory offers sample-based or artwork-based proofing, and can customize dimensions and layouts according to customer requirements, with an MOQ of 10,000 pcs. The butterfly valve configuration, bag dimensions and heat-seal structure are confirmed together during the proofing stage to ensure compatibility with downstream filling and dispensing equipment.

This product suits Bag-in-Box packaging scenarios for liquid foods such as coffee liquid. With the 25L specification and butterfly valve dispensing, it fits users requiring larger capacity and convenient outlet control.

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