
4L Colostrum Pouches for Calf Drenching with Double-Seal
4L colostrum pouches for calf drenching feature a double-seal structure and can be customized with composite materials such as PET/AL/PE and PET/NY/PE for calf drenching packaging.

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The 4L colostrum pouch is designed for calf drenching and features a rigid frame variant, clearly differentiating it from same-size, same-use pouches without the frame.
This 4L colostrum pouch is positioned for calf drenching and features a rigid frame as its key variant. The product name and specification combine 4L capacity, calf drenching use, and the rigid-frame structure to distinguish it from same-size, same-use colostrum pouches without a frame. The pouch format can be customized for colostrum filling and drenching use.
Available composite materials 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 15–25 silk (multi-layer composite). Materials are food-grade, and material certificates can be provided on request; the exact structure can be selected according to customer requirements.
Printing supports 1–8 color gravure printing. The production process is gravure printing → lamination → slitting → bag making → heat sealing, carried out in a 10,000-class cleanroom. The standard MOQ is 10,000 pcs, origin Guangdong Dongguan, and sizes and artwork can be customized per customer requirements.
For calf drenching, the 4L specification and rigid-frame pouch variant provide a clear product positioning. The factory offers sample/artwork-based proofing and custom sizes and layouts per customer requirements. Proofing and customization are subject to customer-provided samples, drawings, and confirmation.
Updated: 2026-10-28
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4L colostrum pouches for calf drenching feature a double-seal structure and can be customized with composite materials such as PET/AL/PE and PET/NY/PE for calf drenching packaging.

6L colostrum pouches for calf feeding feature a double-seal structure for colostrum and calf drenching applications; food-grade laminated materials, custom sizes and artwork are available on request.

4L colostrum pouch built with an integrated feeding tube for accurate, convenient calf drenching. Made from multi-layer laminated film at 15–25 wire thickness, with 1–8 color gravure printing and full customization of size and artwork, produced in a Class 10,000 cleanroom in Dongguan, Guangdong.
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