Cold extraction coffee packaging bag

• Main Author: CUI DONGBO
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a cold extraction coffee packaging bag. The cold extraction coffee packaging bag comprises a bag body and a convenient-to-tear structure arranged at the sealed end of the bag body. The bag body comprises a heat-sealing layer and a packaging layer which are sequentially arranged from inside to outside, the heat-sealing layer is a heat-sealable PE50 film, the packaging layer is a PET12/AL7/PET12-YS/PE50 film, packaging information is sprayed on the outer side of the packaging layer, the inner side of the packaging layer is aluminized, and the heat-sealing layer and the packaging layer are compounded into an integrated structure through a film laminating process. According to the coffee packaging bag, the structure of the coffee packaging bag is upgraded, under the condition that firmness is guaranteed, the easy-to-tear performance is achieved, the easy-to-tear structure is arranged to be the ant line, and rapid and easy-to-tear is achieved. 本申请公开了一种冷萃咖啡包装袋，其包括袋体以及设置在袋体封口端的便撕结构；所述袋体包括