1. Precautions for transporting frozen fish
1. Keep the temperature on hold
Frozen fish must be kept at-18°C or lower to prevent thawing and deterioration. Maintaining a stable low temperature throughout transport is crucial.
2. Packaging integrity
Proper packaging is key to protecting fish from temperature fluctuations, physical damage and contamination. The package shall be durable, leaky, and insulated.
3. Control de humedad
Minimize the humidity in the package to prevent ice crystals and frozen cautery, which reduces the quality of the fish.
4. Transportation time
Plan transportation routes and duration to ensure that fish are always frozen before reaching their destination. Use an expedited transport method, if necessary.
2. Packaging steps
1. Prepare the materials
-Vacuum sealing pockets or moisture-proof packaging
-High-performance thermal insulation container (EPS, PPE, or VIP)
-Condensant (bolsas de hielo en gel, hielo seco, o material de cambio de fase)
-Hygroscopic pads and bubble pads
2. Pre-cooled fish
Make sure the fish is completely frozen before packaging. This helps to maintain a stable internal temperature during transport.
3. Vacuum seal or pack the fish
Fish fish using vacuum sealing pockets or moisture-proof packaging, which prevents air exposure and reduces the risk of freezing cautery.
4. Arrange the refrigerant
Place the pre-cooled fish in an insulated container. Spread the refrigerant (such as gel ice packs, hielo seco, o materiales de cambio de fase) evenly in the surroundings to ensure uniform temperature distribution.
5. Fix and seal the containers
Use a bubble cushion or foam to prevent movement during transport. Close tight tightly to prevent air exchange and temperature fluctuations.
6. Mark the packaging
Clearly marked packaging, labeled “perishable items” and “keep frozen”. Include handling instructions for transport personnel reference.
3. Temperature control method
1. Choose the appropriate thermal insulation material
Select the appropriate insulation containers according to the transportation time and external conditions:
-EPS container: lightweight and cost effective for short to medium duration transportation.
-EPP container: durable and reusable for long time transportation.
-VIP container: high performance thermal insulation, suitable for long time transportation and highly sensitive products.
2. Use the appropriate refrigerant medium
Choose a refrigerant suitable for the transportation needs:
-Paquete de hielo en gel: Suitable for short to medium length, non-toxic and reusable.
-hielo seco: Suitable for long time transportation, maintaining extremely low temperatures. Due to its extremely low temperature and sublimation properties require careful treatment.
-Phase change material (PCM): Provide accurate temperature control for multiple transportation times and can be reused.
3. Temperature monitoring
Use the temperature monitoring equipment to track the temperature throughout the transportation process. These devices can alert temperature deviations, allowing you to take immediate corrective action.
4. Huizhou’s professional solutions
Maintaining the temperature and freshness of food is critical when transporting frozen fish. Huizhou Industrial Cold Chain Technology Co., Limitado. provides a series of efficient cold chain transportation products, the following is our professional proposal.
1. Huizhou products and applicable scenarios
1.1 Inwater ice pack
-Temperatura principal de aplicación: 0℃
-Escenario aplicable: For products that need to be maintained around 0℃, but not suitable for frozen fish transportation.
1.2 Saline water ice pack
-Rango de temperatura de aplicación principal: -30℃ a 0 ℃
-Applicable scenarios: Suitable for frozen fish that require lower temperatures but not extreme low temperatures.
1.3 Paquete de hielo en gel
-Rango de temperatura de aplicación principal: 0℃ a 15 ℃
-Escenario aplicable: suitable for slightly cold products, but not suitable for frozen fish transportation.
1.4 Materiales orgánicos de cambio de fase.
-Rango de temperatura de aplicación principal: -20℃ a 20 ℃
-Escenario aplicable: suitable for accurate temperature control transportation in different temperature ranges, but not suitable for frozen fish transportation.
1.5 Caja de hielo tabla de hielo
-Rango de temperatura de aplicación principal: -30℃ a 0 ℃
-Escenario aplicable: suitable for short-haul transportation and need to keep frozen fish cold.
2.insulation can
2.1 The VIP incubator
-Características: Utilice la tecnología de placa de aislamiento al vacío para proporcionar el mejor efecto de aislamiento.
-Escenario aplicable: Suitable for extreme low temperature requirements and the transportation of high-value frozen fish.
2.2 EPS incubator
-Características: Materiales de poliestireno, bajo costo, Adecuado para necesidades generales de aislamiento térmico y transporte de corta distancia.
-Escenario aplicable: Suitable for frozen fish transport requiring moderate insulation effect.
2.3 incubadora del PPE
-Características: material de espuma de alta densidad, proporcionar un buen rendimiento de aislamiento y durabilidad.
-Escenario aplicable: Suitable for frozen fish transportation requiring prolonged insulation.
2.4 incubadora de poliuretano
-Características: material de poliuretano, Excelente efecto de aislamiento térmico, Adecuado para el transporte de larga distancia y los altos requisitos del entorno de aislamiento térmico.
-Escenario aplicable: suitable for long distance and high value frozen fish transportation.
3.1 Oxford cloth bolsa aislante
-Características: ligero y duradero, Adecuado para transporte de corta distancia.
-Escenario aplicable: suitable for small batches of frozen fish, but not recommended for long-distance transportation due to limited insulation effect.
3.2 Bolsa aislante térmica no tejida
-Características: materiales amigables con el medio ambiente, buena permeabilidad al aire.
-Application scenario: Adecuado para transporte de corta distancia para requisitos generales de aislamiento, but not recommended for frozen fish transportation due to limited insulation effect.
3.3 Bolsa aislante de papel de aluminio.
-Características: calor reflejado, buen efecto de aislamiento térmico.
-Escenario aplicable: suitable for medium and short distance transportation and need insulation and moisturizing, but should be used with other insulation materials.
4.According to the recommended protocol for the frozen fish species
4.1 Long-distance frozen fish transportation
-Solución recomendada: Use dry ice, combined with a VIP incubator, to ensure that the temperature remains at-78.5℃ to maintain the freezing state and freshness of the fish.
4.2 Short-haul frozen fish transportation
-Solución recomendada: Use saline ice packs or ice box ice sheets, paired with a PU incubator or EPS incubator, to ensure that the temperature is maintained between-30℃ and 0℃ to keep the fish frozen.
4.3 Frozen fish transportation midway
-Solución recomendada: Use saline ice packs or ice box ice plates with an EPP incubator to ensure that the temperature is maintained between-30℃ and 0℃ to maintain the freezing state and freshness of the fish.
Mediante el uso de productos de refrigerante y aislamiento de Huizhou, you can ensure that frozen fish maintain the best temperature and quality during transportation. We are committed to providing our customers with the most professional and efficient cold chain transportation solutions to meet the transportation needs of different types of frozen fish.
5.Servicio de monitoreo de temperatura
Si desea obtener la información de temperatura de su producto durante el transporte en tiempo real, Huizhou le proporcionará un servicio profesional de control de temperatura., pero esto traerá el costo correspondiente..
6. Huizhou’s commitment to sustainable development
1. Materiales respetuosos con el medio ambiente
Nuestra empresa está comprometida con la sostenibilidad y utiliza materiales respetuosos con el medio ambiente en las soluciones de embalaje.:
-Contenedores aislantes reciclables: Nuestros contenedores de EPS y EPP están fabricados con materiales reciclables para reducir el impacto medioambiental..
-Biodegradable refrigerant: We provide biodegradable gel ice packs and phase change materials, seguro y respetuoso con el medio ambiente, para reducir el desperdicio.
2. Soluciones reutilizables
Fomentamos el uso de soluciones de embalaje reutilizables para reducir residuos y reducir costes.:
-Contenedores aislantes reutilizables: Nuestros contenedores EPP y VIP están diseñados para uso múltiple, proporcionando ahorros de costos a largo plazo y beneficios ambientales.
-Refrigerante reutilizable: Nuestras bolsas de hielo en gel y materiales de cambio de fase se pueden utilizar varias veces, reduciendo la necesidad de materiales desechables.
3. Práctica sostenible
Nos adherimos a prácticas sustentables en nuestras operaciones.:
-Eficiencia energética: Implementamos prácticas de eficiencia energética durante los procesos de fabricación para reducir la huella de carbono..
-Reducir el desperdicio: Nos esforzamos por minimizar los residuos a través de procesos de producción eficientes y programas de reciclaje..
-Iniciativa Verde: Participamos activamente en iniciativas ecológicas y apoyamos los esfuerzos de protección del medio ambiente..
