Commercial Shrink Tank | Vacuum Shrink Wrap Machine
Vacuum Pack → Hot Water Shrink → Tight Package → Finished Product

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Hot Water Shrink Tanks for Vacuum Packaging
Promarks hot water shrink tanks are designed to shrink compatible vacuum packaging film tightly around packaged products after the vacuum sealing process. By briefly immersing the vacuum-packed product in controlled hot water, the shrink film conforms more closely to the product, helping create a tighter, cleaner and more professional-looking package.
A hot water shrink tank is commonly used as the next step after vacuum packaging for meat, seafood, prepared foods, frozen foods and other products packaged in vacuum shrink film. Promarks offers hot water shrink tank solutions designed for food processing and vacuum packaging operations.
A hot water shrink tank, also called a hot water dip tank or vacuum packaging shrink tank, is a food packaging machine used after vacuum sealing.
During vacuum packaging, air is removed from the package and the bag is sealed around the product. When vacuum shrink film is used, the package can then be immersed in hot water. The controlled heat causes the shrink film to contract around the product, reducing excess film and helping produce a tighter package.
Vacuum Packaging Process
Vacuum Pack → Hot Water Shrink → Tight Package → Finished Product
The hot water shrinking process can help improve package appearance and make vacuum-packed products more compact and easier to handle.
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