Salmon Fillets
Protect chilled texture, skin-side presentation, controle de gotejamento, and carton dryness without letting frozen gel packs touch the fish pack directly.
Seafood cold chain planning
Seafood Cold Chain Packaging Solutions
Seafood shipments fail for different reasons: fresh fillets can leak and lose texture, tuna steaks need tighter warm-dwell control, oysters must stay cold without freezing, and frozen seafood needs a separate frozen-route plan. This page helps match seafood type to insulation, colocação de refrigerante, controle de umidade, e validação de rota.
Start with the seafood form, not one standard box
Peixe fresco, marisco vivo, and frozen seafood need different coolant behavior. The packout should protect temperature, umidade, vazamento, odor, and product pressure at the same time.
Tuna Steaks
Control warm dwell, surface color, transferência de odor, and pressure marks for histamine-sensitive tuna programs that move through parcel or air routes.
Ostras
Keep oysters cold, damp, and protected from freezing, standing meltwater, crushing force, and unreadable shellfish tags.
Typical seafood route choices
These planning ranges help decide which Tempk packout to validate first. Final coolant mass should be tested with the actual payload, Tamanho da caixa, temperatura da pista, e nível de serviço.
| Seafood route | Common target | Packaging structure | Coolant starting point | Watch first |
|---|---|---|---|---|
| Filetes frescos, 8-18 h | Hold close to 0-2 C for quality while staying within the shipper’s food safety program. | Leak liner, almofada absorvente, product tray or vacuum bag, side/perimeter coolant, EPP or insulated carton. | Sobre 0.6-1.2 kg conditioned gel packs or 0 C PCM for 1-3 kg de carga útil. | Direct freeze marks, pingar, caixas molhadas, transferência de odor. |
| Peixe fresco, 18-36 h | Near-ice chilled route with less warm dwell at pickup and delivery. | Isolamento mais forte, sealed inner liner, separated top and side coolant, logger in product air space. | Sobre 1.2-2.4 kg gel packs or PCM for 1-3 kg de carga útil. | Coolant contact, box compression, temperatura de recepção. |
| Marisco vivo, 8-30 h | Cold and damp, but not frozen or submerged in meltwater. | Breathable or non-airtight shipper design as required, damp liner, shell protection, separated coolant above or beside product. | Sobre 0.5-1.8 kg conditioned gel packs, adjusted to shellfish volume and season. | Freezing injury, água parada, shell breakage, tag readability. |
| Frutos do mar congelados | -18 C or below when the route is specified as frozen. | Frozen shipper, dry ice or frozen coolant plan, vapor gap, label and carrier checks. | Use dry ice planning by box size, carga útil, tempo de rota, and carrier limit. | Sublimação com gelo seco, regulatory marking, thaw at last mile. |
Use these as planning ranges, então valide. For frozen seafood pallets, ver Frozen Seafood Pallets.
Validation evidence for seafood routes
A seafood route check should show both temperature control and product condition at receiving: pingar, odor, shell or fillet pressure, condição do rótulo, and whether coolant stayed separated from the product.
More seafood packout guides
Use these product notes when the seafood type is not one of the three priority pages but still needs different moisture, pressão, or coolant placement decisions.
Shrimp and Prawns
For smaller seafood programs that still need product-specific handling notes, review the packout guide before building the lane test.
Scallops
For smaller seafood programs that still need product-specific handling notes, review the packout guide before building the lane test.
Crab
For smaller seafood programs that still need product-specific handling notes, review the packout guide before building the lane test.
Lagosta
For smaller seafood programs that still need product-specific handling notes, review the packout guide before building the lane test.
White Fish Fillets
For smaller seafood programs that still need product-specific handling notes, review the packout guide before building the lane test.
Tools and packaging components
Run a first calculation, choose the coolant family, and then validate the route with the actual seafood packout.
Calculadora de bolsa de geloRefrigerante & PCM ReferenceVerificador de risco de rotaCalculadora de gelo secoInsulation Material ReferenceBolsa de gelo em gelCaixa EPPCaixa de papelão de isolamento
Related programs: Seafood Subscription Boxes e all cold chain solutions.
Need a seafood packout checked before launch?
Share the seafood form, peso da carga útil, Tamanho da caixa, nível de serviço, origin temperature, temporada de pista, and receiving window. Tempk can help compare insulation, massa de refrigerante, colocação, e etapas de validação.