1L Coffee Liquid Bag-in-Box (BIB) with Butterfly Valve

1L Coffee Liquid Bag-in-Box (BIB) with butterfly valve as the key outlet feature, designed for coffee liquid packaging. The bag body uses multi-layer composite film. Common composite material options 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 thickness of 150–250 µm (multi-layer composite). A suitable structure can be selected according to coffee liquid packaging requirements.

Production takes place in Dongguan, Guangdong, in a 10,000-class cleanroom. Printing can use 1–8 color gravure printing. The process is gravure printing → lamination → slitting → bag making → heat sealing. Materials are food-grade, and material certificates can be provided upon customer request. The butterfly valve serves as the 1L bag-in-box outlet, supporting coffee liquid dispensing and product differentiation.

MOQ is 10,000 pcs. The factory offers sample/artwork proofing and can customize size and layout per customer requirements, suitable for customers specifying a 1L coffee liquid bag-in-box with butterfly valve.

As a Bag-in-Box (BIB) product in the 1L coffee liquid category, the butterfly valve variant clearly distinguishes it from products with the same size and use but different valve types or dispensing methods. Specific material combinations, thickness, print colors, and layout dimensions can be confirmed within the above options according to customer requirements.