Pioneering Sustainable Water-Soluble Hydrocolloid Packaging, High-Barrier Biodegradable Pouches & Smart OEM/ODM Manufacturing for Global Food & Pharma Enterprise Supply Chains.
Explore our certified high-barrier, child-resistant, custom digital-printed, and eco-friendly packaging pouch solutions designed for worldwide compliance.
Navigating the Paradigm Shift from Single-Use Plastics to Water-Soluble & Digestible Biopolymer Barrier Systems
Our advanced edible pouch technologies leverage sodium alginate, chitosan, pullulan, and starches to create zero-waste film structures. These films dissolve rapidly in warm water without leaving toxic chemical residues, enabling seamless micro-dosing for instant beverages and dry soups.
Overcoming historical moisture sensitivity, our engineered multi-layer edible films incorporate plant waxes and lipid coatings. This achieves an impressive Oxygen Transmission Rate (OTR) and Water Vapor Transmission Rate (WVTR) that protects sensitive shelf-stable foods against premature oxidation.
Edible film pouches represent the ultimate circular economy model. When consumed alongside the enclosed food matrix, packaging waste is eliminated entirely at the point of use. If discarded, the film biodegrades in natural aquatic and soil environments within 14 days without microplastic residues.
As a leading manufacturer based in China, YPAK provides precise technical matching based on your product’s moisture activity ($a_w$), required shelf-life, and ambient storage conditions.
| Packaging Material Class | Solubility Threshold | OTR (cc/m²/24hr) | WVTR (g/m²/24hr) | Global Food Compliance | Primary B2B Applications |
|---|---|---|---|---|---|
| Alginate/Chitosan Edible Film | Instant (< 30s in 60°C) | < 1.5 | 45 - 65 | FDA 21 CFR, EU 10/2011 | Noodle seasoning, coffee pods, protein powders |
| PVA Water-Soluble Film | Fast (< 60s in 20°C) | < 2.0 | 25 - 40 | Industrial / Non-Direct Food | Detergent pods, agrochemical unit doses |
| Compostable Kraft/PBAT Film | Non-Soluble (Compostable) | < 5.0 | 12 - 20 | EN 13432, ASTM D6400 | Organic coffee beans, dried fruits, tea pouches |
| Recyclable Mono-PE Mylar | Non-Soluble (Recyclable) | < 0.5 | < 1.0 | FDA 177.1520, EU 2023/2006 | Cannabis edibles, trial sample packs, CBD gummies |
Pioneering Packaging Excellence Since 2011 Across Hong Kong, Dongguan, and Foshan.
Founded in 2011, YPAK operates three high-tech manufacturing facilities across Hong Kong, Dongguan, and Foshan, emerging as one of China’s leading coffee bag and specialized edible flexible packaging manufacturers.
Our Foshan and Dongguan plants are BRCGS Food Safety and ISO 22000:2018 certified—ensuring every pouch meets rigorous global food contact standards with full end-to-end traceability. We fit original Swiss WIPF one-way degassing valves as standard, delivering industry-leading freshness preservation technology.
Our state-of-the-art HP Indigo 25K digital press enables MOQ-free, plate-free runs with photorealistic print quality—perfect for limited editions, quick product validation, and market testing. With a proven 99.5% on-time delivery rate, we keep global automated production lines moving without interruption.
A track record of continuous technical growth and smart supply chain expansion.
In May 2012, YPAK successfully commissioned its first complete flexible packaging production line, laying the groundwork for precision food-grade pouch manufacturing.
In March 2016, we expanded technical capabilities to produce premium flat bottom box pouches, catering to high-end coffee and luxury food brands worldwide.
In August 2017, the second complete high-speed production line was established to meet growing export demand across North America and Europe.
In April 2018, YPAK transitioned fully to solvent-free composite lamination technology, ensuring zero VOC emissions and zero chemical odor migration for food safety.
In June 2020, we introduced fully automated digital ink dispensation and color match systems, guaranteeing Delta-E < 1.5 color consistency across print runs.
In July 2020, full integration of smart ERP production tracking enabled real-time client order monitoring from raw resin processing to final port departure.
In October 2021, the installation of the HP INDIGO 25K digital printing press revolutionized our micro-customization offerings with plate-free agility and zero MOQ requirements.
Combining Automated High-Speed Extrusion, Precision Slitting, and Cleanroom Standard Manufacturing for International Enterprise Procurement.
Eliminates solvent retention risks entirely. Our machinery bonds biopolymer and film layers using 100% reactive polyurethane adhesives certified for direct contact with fatty, acidic, and dry food matrices.
Rapid SKU diversification with variable data capabilities. Ideal for brands managing hundreds of micro-batch SKUs, flavor variations, and localized language compliance requirements across global markets.
Every batch undergoes rigorous tensile strength testing, heat seal integrity validation, and pinhole scanning. Integrated barcode tracking guarantees full lot traceability back to raw biopolymer resin batches.
Strategic R&D Innovations Driving the Next Era of Active, Intelligent, and Water-Soluble Packaging
Engineering high-tensile edible pouch films with enhanced heat resistance up to 95°C. Enables direct hot-water filling for instant oatmeal, beverage sachets, and ready-to-eat meal kits without structural degradation prior to consumer immersion.
Incorporating natural green tea extracts, essential oils, and vitamins directly into the edible matrix. The packaging acts as an active preservation layer that gradually releases antioxidants to extend internal food shelf-life naturally.
Embedding pH-sensitive anthocyanin bio-indicators directly within the edible layer. The film changes color dynamically based on volatile amine accumulation, offering consumers real-time visual proof of food freshness.
End-to-End Dedicated Customer Engineering Support from Pre-Sales Design Validation to Post-Purchase Logistics Assurance
Improve customer experience through real-time online video confirmation. We provide one-on-one technical consultations to assist buyers in choosing barrier substrates, pouch dimensions, and valve configurations while eliminating guesswork during artwork pre-flight checks.
Maintaining control over the production workflow is vital. We provide weekly high-resolution video updates and photo logs tracking printing, lamination, slitting, and pouch formation to guarantee complete manufacturing transparency.
Our commitment extends well beyond order dispatch. We back all shipments with rapid technical support, retention sample archives for fast lot re-testing, and proactive supply chain planning for recurring high-volume demand.
Direct Insights into Manufacturing Capabilities, Compliance Standards, and Edible Film Specifications
Our edible bags utilize 100% food-grade GRAS (Generally Recognized As Safe) biopolymers including refined sodium alginate, chitosan, hydroxypropyl methylcellulose (HPMC), and plant starch. All colorants and printing inks used on edible layers are derived from plant-based food colors compliant with US FDA 21 CFR and EU Regulation (EC) No 1333/2008.
Standard water-soluble edible packaging requires secondary protective outer barrier packaging (such as our high-barrier recyclable coffee pouches or custom tin cans) during transoceanic transit. This dual-layer strategy ensures that the primary edible inner bag remains dry and intact until end-use consumption by the customer.
YPAK manufacturing operations in Foshan and Dongguan are accredited under BRCGS Food Safety (Issue 8) with Grade AA ratings, ISO 22000:2018 Management Systems, and ISO 9001 quality protocols. Test reports for specific migrations under EU 10/2011 and FDA CFR 177 are supplied with every shipment.
Yes. Our edible films are precision-calibrated for thermal sealing behavior and coefficient of friction (COF), enabling high-speed processing on conventional horizontal and vertical automated FFS machinery without sticking or tearing.
Thanks to our HP Indigo 25K digital printing ecosystem, we offer MOQ-free custom print solutions. Brands can order low-volume production batches (starting as low as 500 pcs) for sample trials, market validation, or multi-SKU seasonal releases without paying expensive gravure cylinder fees.
Explore our full range of flat bottom coffee bags, recyclable bags, sample trial pouches, and custom packaging systems.
YPAK PACKAGING
