Brief: See the journey from feature description to real application in this concise overview. This video demonstrates how our multi-layer frozen food packaging provides robust cold-chain protection. You will learn about its advanced oxygen barrier, temperature resistance, and moisture barrier properties through a detailed walkthrough of its material layers and protective mechanisms for frozen meat products.
Related Product Features:
Engineered with an EVOH layer for a superior oxygen barrier to prevent oxidation and discoloration in frozen meat.
Features specialized PE sealant that remains flexible and seal-tight at temperatures as low as -40°C.
Constructed with PA and PET layers for exceptional puncture and tear resistance against sharp bones and edges.
Utilizes BOPP and high-density PE layers to create an effective moisture vapor barrier, preventing freezer burn.
Offers extended shelf life of up to 24 months in frozen storage without quality degradation.
Provides strong seals and puncture-resistant materials to minimize leakage and drip loss.
Designed to withstand rough handling and long-distance transportation for enhanced supply chain durability.
Available in various multi-layer structures tailored for different meat types, from steaks to bone-in cuts.
FAQs:
What are the key protective functions of this multi-layer frozen food packaging?
This packaging provides multiple protective functions: a superior oxygen barrier from EVOH or metallized layers to prevent oxidation and discoloration; effective moisture vapor barrier from BOPP and PE layers to prevent freezer burn; exceptional puncture and tear resistance from PA and PET layers for durability; and temperature resilience with a specialized PE sealant that remains flexible down to -40°C.
What types of frozen meat products is this packaging suitable for?
This packaging is suitable for a wide range of frozen meat products including beef, pork, and lamb (steaks, chops, roasts, ground meat); poultry (whole chickens, breasts, wings, thighs); processed meats (sausages, bacon, deli slices); game and specialty meats (venison, duck, turkey); and can be used for seafood when combined with meat in mixed packs.
What are the technical specifications for oxygen and moisture barrier performance?
The packaging offers an Oxygen Transmission Rate (OTR) of less than 10 cm³/m²/24h when equipped with the EVOH barrier layer, and a Moisture Vapor Transmission Rate (MVTR) of less than 5 g/m²/24h. It maintains seal strength of ≥ 10-15 N/15mm and puncture resistance of ≥ 500-800g for bone-in applications.
What are the available film structures and their typical applications?
Several film structures are available: 3-layer (PET/Adhesive/PE) for pre-portioned and ground meat; 4-layer (PET/EVOH/Tie/PE) for premium steaks and vacuum-packed meat; 5-layer (PET/Metallized layer/PA/Tie/PE) for long-term frozen storage and export-grade meat; and high-durability asymmetric structures for bone-in cuts and irregularly shaped products.