Qingdao Haide Packaging Co., Ltd. is one of the most professional manufacturers and suppliers of doypack in China. If you're going to wholesale high quality doypack with advanced design, welcome to get quotation from our factory. Customized orders are welcome.
Definition: "Doypack" is a registered brand name (originally from France) that has become a generic term for the classic stand-up pouch with a bottom gusset and a slanted, angled top that often incorporates a zipper or spout closure.
Features: The iconic slanted top design is not only distinctive but also functional, making pouring or scooping contents easier. It represents the original innovation in stand-up flexible packaging, combining stability, convenience, and modern aesthetics.
Market Applications: The archetypal package for a vast range of products, including ground coffee, protein powders, nutritional supplements, powdered milk, drink mixes, and granular detergents. It is the pouch style most consumers picture when they think of a stand-up pouch.
Case 1: Premium Plant-Based Protein Powder
A leading sports nutrition brand launched a new line of vegan protein powder in a Haide Pack Doypack. The key challenge was to prevent the fine powder from clumping due to moisture ingress while providing easy scooping access. We engineered a durable, 5-layer Doypack with a high-barrier metallized film and an oversized, re-closable zipper that created a wide mouth. The rigid gusset bottom provided exceptional shelf stability, even when the pouch was nearly empty. This design became iconic for the brand, with customer surveys indicating a 40% preference for this format over traditional tubs due to easier storage and dispensing.
Case 2: Liquid Fabric Softener Refills in Europe
A major CPG company adopted the Doypack format across Europe for their concentrated fabric softener refills, aiming to reduce plastic waste. Haide Pack developed a chemically resistant Doypack with an integrated, leak-proof screw-top spout for clean pouring. The pouch's collapsible nature used 70% less plastic than the rigid HDPE bottle it replaced and reduced shipping volume by 80%. Our solution included a large, clear panel to show remaining product level. The launch was a sustainability triumph, helping the client win a prestigious European Green Product Award and meet aggressive 2025 recycling targets early.
Case 3: Gourmet Popcorn for Cinemas
A cinema chain wanted to upgrade their gourmet popcorn offering with a premium, shareable take-home option. Haide Pack's Doypack provided the ideal solution: its tall, stable structure held a large volume, the robust material preserved crispness, and the re-sealable zipper kept popcorn fresh over multiple viewings. We used a high-gloss, vibrant printing process to create eye-catching graphics that worked as in-theatre marketing. The packaging was so successful it increased concession per-captain sales by 18% and was later adopted for retail sales in supermarkets.
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