At SIGMA Equipment, our team is here to help you find the right equipment to match your specific packaging needs. Whether you’re looking for a single machine or a full system, we can guide you to the right 10 inch or greater aperture height heat shrink tunnel and support your project with shop services that make it easier to upgrade or build a new production line.
Heat tunnels in this category have openings larger than 10 inches. Heat tunnels or shrink tunnels heat air around a package that is wrapped in shrink film. The heat causes the shrink film to form a tight seal around the product. Heat tunnels are usually designed with a conveyor belt to carry the product through the tunnel. Each tunnel has adjustable temperature controls. Shrink tunnels are useful for making multi-packs, as well as heat shrinking tamper evident bands on products. Heat or shrink tunnels with openings larger than 10 inches are great for shrink wrapping pallets of product and large boxes.
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