Heat Shrink Tunnel for Packaging Lines
A conveyorized heat tunnel that applies controlled hot air to shrink polyethylene or polyolefin film wrapped around products like boxes or pallets. Classified under HTS 8422.40.91.60 as other packing machinery specifically for shrink film application in industrial packaging operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily for drying operations rather than shrinking film
Machinery with drying as principal function falls under Chapter 84 heading for drying machinery, not packing-specific.
If imported as part of a complete automated packaging system
Unspecified machines for packing operations may shift to 8479 if not specifically identified as shrink film equipment.
If imported as replacement heating elements or conveyor components
Parts of shrink film machines are classified separately under the parts subheading rather than complete machinery.
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Import Tips & Compliance
• Verify machine specifications confirm shrink film capability; customs may require technical datasheets distinguishing from general heat tunnels
• Include FDA compliance documentation if used for food packaging to avoid delays
Related Products under HTS 8422.40.91.60
Sleeve Shrink Tunnel for Bottles
Vertical hot air tunnel designed to shrink plastic sleeves applied to beverage bottles or jars for tamper-evident labeling. HTS 8422.40.91.60 covers this as shrink film machinery for container wrapping and sealing.
Inline Heat Sealer for Flow Wrap Machines
Continuous motion heat sealer integrated into horizontal flow wrapping lines for sealing pillow packs of snacks or hardware. HTS 8422.40.91.60 includes such sealing components specific to shrink film packing processes.
Continuous Band Sealer with Cooling Tunnel
Horizontal conveyor band sealer that heat-seals plastic bags then cools and optionally shrinks via tunnel for powders or granules. Classified under HTS 8422.40.91.60 for its heat sealing and shrink film capabilities.
UV Shrink Tunnel for CDs/DVDs
UV lamp tunnel that cures and shrinks special films around media jewel cases for retail packaging. HTS 8422.40.91.60 encompasses UV-based shrink film machinery as other packing equipment.
L-Bar Sealer with Shrink Tunnel Combo
Integrated machine that seals film using an L-shaped hot wire then shrinks it via adjacent tunnel for products like consumer goods boxes. Falls under HTS 8422.40.91.60 for combined heat sealing and shrink film operations in wrapping machinery.
Pallet Shrink Wrap Machine
Automated system that wraps stretch film around pallet loads then applies heat via tunnel or chamber to shrink tight. Classified in HTS 8422.40.91.60 as industrial shrink film wrapping machinery for bulk packaging.