Shandong Lepu Digital Printing Co., Ltd. is one of the most reliable manufacturers and suppliers of digital printed frozen food packaging in China. With abundant experience, we warmly welcome you to wholesale high quality digital printed frozen food packaging from our factory. Customized orders are welcome.
Packaging That Keeps Its Shape in the Freezer Aisle
Frozen food packaging has to cope with more than low temperatures. It may be filled with irregular products, stored in a freezer, moved through several distribution points and handled by shoppers while covered with frost or condensation. A pouch that becomes stiff, cracks at the corners or loses its seal can affect the product before it ever reaches the freezer shelf.
Digital Printed Frozen Food Packaging combines freezer-suitable film with custom digital printing, giving frozen food brands a practical way to update designs without committing to large quantities of one artwork. The material, pouch format and closure can be selected around the product, whether it is frozen vegetables, seafood, dumplings or ready-to-heat meals. LepuPouch supports custom packaging development for brands that need both cold-chain performance and clear shelf presentation.
Technical Specifications
| Technical Category | Specification |
|---|---|
| Material Structure | PET/Frozen PE for balanced stiffness and low-temperature sealing | BOPP/Frozen PE for a glossy, smooth outer surface | PET/VMPET/Frozen PE for stronger light and oxygen protection |
| Pouch Formats | Stand-Up Pouch | Flat Bottom Bag | Three-Side Seal Bag |
| Thickness Range | 80–150 microns, adjustable according to product weight and handling conditions |
| Cold-Chain Performance | Flexible film options for frozen storage, transport and freezer display |
| Seal Design | Heat-sealed edges with a film structure selected for low-temperature use |
| Puncture Protection | Standard or reinforced film options for products with bones, shells or sharp frozen edges |
| Printing Method | Digital Printing for short and medium runs; Gravure Printing for larger repeat orders |
| Print Appearance | Full-color artwork, product photography, gradients and fine text |
| Surface Finish | Matte, Glossy, Soft Touch or custom finish |
| Window Options | Clear Window or Anti-Fog Window for selected frozen food structures |
| Closure Options | Resealable Zipper, Tear Notch and Hang Hole |
| Food Contact Compliance | FDA 21 CFR, EU 10/2011, SGS and ISO-related documentation available according to the selected structure |
| Customization | Size, capacity, film thickness, artwork, pouch shape and accessories |
| MOQ | From 500 pieces, depending on size, material and artwork |
| Lead Time | Samples in 3–5 working days; bulk production in 7–15 working days |
| Applications | Frozen Vegetables, Seafood, Meat, Dumplings, Steamed Buns, Pastries, Frozen Fruit and Ready Meals |
Features Designed for Freezer Storage and Handling
- Film Selected for Low Temperatures:
Frozen PE inner layers remain more flexible in cold storage than ordinary packaging films, helping the pouch resist cracking during handling. - Protection Against Rough Product Edges:
Reinforced material options are available for seafood shells, bone-in meat, frozen vegetables and other products that can place pressure on the pouch wall. - Print That Supports Product Recognition:
Digital printing allows brands to use clear product images, flavor colors and seasonal artwork without preparing a separate plate for each design. - Window Options for Selected Products:
A clear or anti-fog window can be used when visible product texture or color helps shoppers make a faster purchase decision. - Formats for Different Fill Weights:
Stand-up, flat bottom and three-side seal formats can be matched to small retail packs, family-size bags and heavier frozen products.
What Matters Most in Frozen Food Packaging
A bag for frozen vegetables usually needs a clear, well-sealed pack that stays presentable after moving between storage and retail freezers. A smooth PET/Frozen PE structure offers a clean printing surface and can be paired with a window when the brand wants shoppers to see the vegetables inside.
Frozen dumplings and glutinous rice balls place more stress on the film during filling and carton packing. Their rounded or irregular shapes can press against the inner layer, so a stronger structure and carefully controlled seal area help reduce tears caused by repeated handling.
Frozen meat and seafood often need more protection from light, oxidation and rough transport. A PET/VMPET/Frozen PE structure can provide additional shielding for products such as shrimp, fish fillets and marinated meat, while the outer printed layer carries preparation instructions and storage information clearly.
Ready meals and frozen pastries are often purchased for convenience. These products may benefit from a tear notch, a resealable zipper or a shape that is easy to hold in the freezer aisle. The packaging needs to open cleanly without becoming brittle around the seal.
FAQ
Q: How do you prevent moisture condensation inside frozen food packaging?
A: Our cold food packaging films include anti-fog coatings and moisture control layers to reduce condensation buildup inside the pack. This helps maintain product visibility and extends freezer shelf life.
Q: Is it possible to include resealable options in digital printed frozen food packaging?
A: Yes. We can integrate cold-tolerant resealable zippers or sliders into your frozen goods packaging. This helps with portion control and minimises exposure to freezer burn after first opening-especially useful for products like frozen vegetables or pre-cut fruits.
Q: Is the pouch resistant to punctures from sharp frozen food edges?
A: The puncture resistance exceeds 12 N (ASTM F1306), providing reliable protection against sharp edges from items like frozen bone-in meat, seafood shells, or irregularly shaped vegetables. This reduces damage during filling, stacking, and distribution.
Q: Do you accept small batch custom orders?
A: Yes, we offer full customization from a MOQ of 500 units, including size, thickness, color, and logo printing.
Q: What is the lead time for samples and bulk production?
A: Samples take 3 to 5 days to prepare; mass production lead time is 7 to15 days, with air shipping or express delivery available.
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