Tuna Packaging Bags with PVDC/EVOH High-Barrier Films

Tuna packs require strong barrier against oxygen and moisture to prevent lipid oxidation and color loss. Our tuna bags offer PVDC or EVOH barrier solutions tailored to frozen and chilled supply chains. Reinforced seam and puncture resistance minimize product damage during handling and transport.

Key Applications

• Frozen tuna portions & loins

• Canned-alternative tuna packs

• Export seafood packaging

• Retail frozen seafood packs

• Holding weight

Key Benefits

• Excellent protection against oxidation & freezer burn

• Strong mechanical resistance for handling heavy fish cuts

• Custom sizes for industrial portions & retail packs

• Compatible with MAP and vacuum skin systems

Product Attributes

• Material: PVDC/PE or EVOH/PA/PE (Customizable upon MOQ      requirement)

• Thickness: 50–150μm (Customizable upon MOQ requirement)

• Width Range: Custom (Customizable upon MOQ requirement)

• Shrinking Temperature: 85–90°C (for shrink types)

• Oxygen Permeability: Very low (Customizable upon MOQ      requirement)

• Transparency: Options for display or opaque protective packs

• Processing: Co-extrusion & lamination

• Special Performance: Freezer-burn resistance, puncture      resistance

• Usage: Tuna & large seafood packaging

• Origin: China

• Certification: ISO 9001:2015, FDA, 100,000-Level Food Cleanroom

Packaging & Supply Information

• Packaging: Export-grade palletized packing for safe      international shipping

• Production Capacity: 100,000 tons/year

• Delivery Options: Ocean freight, air shipment, express delivery

• Ports: Tianjin, Shanghai, Ningbo, Yiwu, Shenzhen

• Payment Terms: L/C, T/T, D/P, D/A, PayPal

• Trade Terms: FOB, CFR, CIF, EXW, DDP, DDU

• Lead Time: 7–15 days for bulk customized orders (over 2 tons)