Composite packaging hose

• Main Authors: LIN XIAOYUN, SHI JIALIN
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a composite packaging hose which comprises a hose body, and the hose body comprises a fragrant gloss oil layer, a printing layer, an outer layer, a first bonding layer, an EVOH barrier layer, a second bonding layer, a laser aluminized layer, a third bonding layer and a heat sealing layer which are sequentially bonded and compounded from outside to inside. The composite packaging hose is bonded and compounded with a multi-layer structure which comprises the fragrant gloss oil layer, the EVOH barrier layer and the laser aluminized layer, so that the composite packaging hose simultaneously has the functions of high barrier, anti-counterfeiting, fragrance and the like, the functionality is further improved, and the composite packaging hose is very practical. 本实用新型公开了一种复合式包装软管，它包括管体，所述管体包括由外到内依次粘接复合的香味光油层、印刷层、外层、第一粘接层、EVOH阻隔层、第二粘接层、镭射镀铝层、第三粘接层以及热封层。本实用新型的复合式包装软管粘接复合有多层结构，其中包括有香味光油层、EVOH阻隔层以及镭射镀铝层，使其同时具备高阻隔、防伪以及附带香味等功能，功能性得到了进一步的提升，非常具有实用性。