Have you ever wondered if convenience stores or seafood stores that sell ready-to-eat frozen food or frozen fresh food that is sold nationwide or even exported overseas? There are methods for packing and transporting frozen food. Frozen seafood How to keep food fresh at all times?
Today, Nong Phalo will reveal 7 tips for freezing food packs that stores use. So that friends can apply it to pack their friends in the right way.
Frozen Food Pack Technique
1. Choose the right pack of wins
You have to choose the right packaged win. If the product you want to pack is a freshly prepared type of food, choose a thick PP (BPA FREE) plastic box that can be microwaved. Close the lid tightly before leading to the freezing procedure. If it is fresh and dried seafood, choose LLDPE (Linear Low Density Polyethylene) bag, which is a plastic bag that is clear, tough and soft. Wipe out all the air before sealing the bag completely, which can be consulted by an expert about the machine and vacuum bag.
2. Freeze prepared foods and seafood
Bring prepared foods and seafood to freeze. After choosing a container for the right food. If the food is freshly prepared, wait for it to cool and close the lid tightly, bring it to freezing at a temperature below -18 degrees Celsius as announced by the Ministry of Public Health, which must be frozen for a period of not less than 12 hours before delivery.
While seafood, fresh food When packed into bags, put them in a vacuum sealer . It is then frozen at -18 degrees Celsius for at least 12 hours before delivery. In addition to being a method of food preservation, it also inhibits the growth of other bacteria as well.
3. Use foam boxes to put frozen food boxes and freezer bags.
Use foam boxes for frozen food boxes and freezer bags, or opt for thick and strong plastic boxes. Priming the foam box and the top layer before closing the foam box or inserting the gap area of the food box, the amount put should not exceed 50-60% of the foam box.
4. Product Packing
Even if the customer's product is packed in a box or sealed bag, in the process of packing, it should be packed in another layer of bags to prevent melting water from ice from coming into direct contact with the product. When the product is placed in a foam box, there should be cushioning material . Add it to prevent damage to the product during transportation.
5. Insert cooling material
The cooling material should be selected to suit the desired temperature. Put the cooling material on top of the product, as the cold will travel from the top to the bottom. This allows the cooling material to travel throughout the foam box, allowing the product to be cooled thoroughly.
6. Close the lid tightly.
Close the lid of the box or the mouth of the bag tightly by using adhesive tape to cover the joints of the foam box lid or wrap it tightly. The seafood is ready to be transported to its destination.
7. Choose a company that has temperature control cabinets and freezers.
The last step is just as important as the others. If you choose a shipping company that does not have a temperature control container. Especially cross-provincial shipments where most shipping companies usually have a rest at the distribution point. Prolonged stay may damage frozen food products. In addition, some shipping companies have rules that do not accept storage of all kinds of food products, even dry food and fruits .
Precautions when packing frozen food
Some shipping companies have different rules and conditions. The sender should study the information before making a decision. Especially in the matter of the most external containers, most of them choose to use foam boxes.
Advantages of foam boxes
- It can retain cold well.
- Protects against heat from the outside
- If the foam box is well sealed with tape, no water will escape in and out of the foam box.
Limitations of foam box
- Cracked, broken, easily damaged. When multiple layers need to be stacked
- Mixed with other harder containers, the foam box may break, break, or damage during transportation.
Shelf life and storage of different types of frozen foods
- Pork, cow, goat, sheep stored in pieces Can be stored for no more than 12 months.
- Ground beef can be stored for no more than 6 months.
- Animal offal can be stored for no more than 4 months.
- poultry Chickens, ducks, and birds can be stored for no more than 12 months.
- Poultry meat in slices Store up to 6 months
- Poultry offal Store up to 4 months
- Fish are body. Store up to 6 months
- Fish in pieces Store for up to 3 months.
- Shrimp, shellfish, crab, squid can be stored for no more than 6 months.
Transport that provides free-to-use parcel delivery services
Shipping service providers with freezers and temperature controlled containers are available for shops and restaurants, or even fruit farmers who want to keep them fresh. Quality to reach customers safely Fast delivery guarantee system If it is delayed, refund will be given. The product is guaranteed under the conditions specified by the company and accepted. Cash on delivery service is also available.
Frozen service below -15 degrees Celsius The goods inside must be immersed in a cold below -15°C for at least 12 hours prior to shipment.
TEMPERATURE-CONTROLLED, CHILLED AND FROZEN SHIPPING SERVICE WITH JUST ONE BOX VIA INTER EXPRESS LOGISTICS DELIVERS THROUGHOUT THAILAND. WHETHER IT IS CHILLED PRODUCTS SUCH AS VEGETABLES, FRUITS, MEDICINES OR FROZEN PRODUCTS SUCH AS FROZEN MEAT. FROM FROZEN SEAFOOD TO ICE CREAM.
Transportation that provides delivery services in the form of refrigerated goods at 0-8 degrees Celsius and frozen goods at temperatures below -18 degrees Celsius. By using solid vans and cool boxes to control the temperature, it can keep the product fresh.
In addition to the good and quality packing process. Choosing a frozen food transport company Frozen seafood is also very important because it is the key to safe delivery of goods to customers.
Data Source
- https://www.pfvacuum.com/article/20/แพ็กอาหารทะเลแช่แข็งส่งออกด้วยเครื่องซีลสูญญากาศ
- https://www.youtube.com/watch?v=QP7IRolJuq8
- http://www.oic.go.th/FILEWEB/CABINFOCENTER17/DRAWER002/GENERAL/DATA0001/00001426.PDF
- https://www.sgethai.com/product/vacuum-bags-b0d/
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