High-performance structures, custom laminations, and spout-integrated pouches engineered to meet rigorous food-grade and commercial standards.
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View SpecsUnderstanding global consumption dynamics and B2B requirements for single-serve coffee packaging.
Modern fast-paced lifestyles have accelerated the demand for convenient, pre-portioned individual coffee packets. Consumers expect specialty-grade flavor profiles directly from drip-bags and individual instant sachets without compromising on quality or freshness.
Coffee is highly susceptible to environmental factors like oxidation, moisture ingress, and UV radiation. Our custom packaging solutions feature multi-layered structures that keep Oxygen Transmission Rates (OTR) and Water Vapor Transmission Rates (WVTR) near zero.
For coffee brands and roasting hubs, consistent film performance on automatic vertical form-fill-seal (VFFS) machines is critical. Our roll stocks and pre-made pouches are designed to run smoothly at high speeds with stable heat-sealing capabilities.
Our composite structures are engineered for superior barrier properties, ensuring extended shelf life and freshness protection.
By incorporating layers like Aluminum Foil (AL) or Metallized Polyester (VMPET), we create a barrier that completely blocks light, oxygen, and moisture, crucial for preserving volatile aromatic coffee oils.
Layers of Nylon (NY) or BOPA are layered into the structure to improve puncture resistance, flex-crack resistance, and overall mechanical strength during vacuum packing and international shipping.
We utilize customized low-temperature Linear Low-Density Polyethylene (LLDPE) or Cast Polypropylene (CPP) for the sealant layer. This guarantees a secure, leak-proof seal even when coffee dust is present.
| Application Type | Common Layer Configuration | Barrier Rating | Optimal Features |
|---|---|---|---|
| Drip Coffee Outer Packets | PET / VMPET / PE (or CPP) | Very High | Excellent light barrier, cost-effective, high stiffness for vertical stand-up. |
| Premium Instant Sticks | PET / AL / PE | Maximum (Absolute) | Zero OTR & WVTR, preserves aroma up to 24 months, high gas retention. |
| Eco-Friendly Recyclable Packets | MDO-PE / EVOH-PE | High | Mono-material structure, fully recyclable, high clarity options. |
| Industrial Spout Pouches (Liquid Coffee Concentrates) | PET / NY / AL / PE (or CPP) | Extreme | High puncture resistance, stable for pasteurization & hot fill. |
Our corporate capabilities, quality control processes, and technological investments set us apart as a trusted global manufacturer.
Dongfa Printing Co., Ltd. has over 35 years of professional experience in printing and packaging manufacturing. We provide all kinds of packaging, specializing in the development and production of various liquid packaging films and bags, suitable for use in pasteurization and retort steam sterilization processes, as well as different types of spout bags and sealing cup films.
Based on advanced printing machines equipped with online quality inspection equipment and our dust-free GMP workshop, we adhere strictly to premium material selection, professional production standards, and rigorous quality control.
Our business scope covers the entire process from structural design, high-definition electronic plate making, to precise multi-color rotogravure printing, lamination, curing, and bag converting.
We employ online visual inspection systems on our printing presses. Any micro-defect, color shift, or printing spot is identified instantly in real-time, preventing defect propagation.
We prioritize environmental protection and sustainable development, striving to reduce emissions through Regenerative Thermal Oxidizers (RTO) and solvent-free lamination processes.
Our packaging caters to a wide spectrum of retail, food service, and industrial applications globally.
Perfect for packaging fresh, single-origin drip coffee bags. High barrier properties seal in complex floral and fruity aromas, ensuring a premium café experience for remote consumers.
Custom branded single-serve instant coffee sticks and bags. Features easy-tear notches and high-speed filling optimization for high-volume orders.
Utilizing robust laminated spout pouches and liquid film rolls compatible with aseptic filling lines, preserving flavor without refrigeration.
Innovations we are integrating into our production lines to meet future global demands.
Active packaging layers containing integrated oxygen absorbers to reduce internal headspace oxygen level to below 0.1%.
Enabling block-chain level traceability from coffee bean origin to the consumer’s individual cup, directly printed on each packet.
R&D focused on PLA/Cellulose/NKME compostable film laminates that decompose naturally while maintaining high gas barriers.
Applying unique UV matte varnishes and tactile paper-like coatings to create a premium sensory feel on retail shelves.
Technical details and partnership answers from Dongfa Printing's engineering team.
For maximum shelf life, we recommend using Aluminum Foil (AL) laminates which achieve virtually 0 cc/m²/24h OTR and WVTR. For metal-free detection lines, VMPET or high-barrier EVOH co-extruded films are used to keep oxygen transmission below 0.5 cc/m²/24h.
Yes. Our high-seal integrity inner layers (such as custom metallocene LLDPE) are optimized to retain nitrogen flush levels (>99% N2 concentration) over extended storage, preventing oxidative staling of coffee grounds.
We print in a clean GMP environment, utilizing advanced high-speed rotogravure presses equipped with inline digital defect checkers. Every batch undergoes strict seal strength, solvent residue, and tensile strength analysis prior to dispatch.
Standard lead time is 15-20 days from cylinder approval to production finish. This includes printing, lamination, curing (typically 48-72 hours for complete solvent dissipation), slitting, and final packaging.
Working with leading brands worldwide, providing superior products and reliable service.
Explore our technical-grade flexible packaging catalog designed for extreme sterilization and protective requirements.
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DongFa Printing