Over the recent past, global packaging industry has focused on developing and adopting packaging solutions that address specific needs of the product that is to be packaged, so also effect overall packaging cost and weight savings. Shrink wrapping technology is one such cost effective packaging technology which has been adopted across a diverse set of industries including food, beverages and pharmaceuticals. It involves loosely wrapping a polymeric shrink film on the product that is to be packed and subsequently subjecting the same to heat with the help of a shrink tunnel. Request Brochure For More [email protected] https://www.transparencymarketresearch.com/sample/sample.php?flag=B&rep_id=11000 Heat thus applied results in alteration in molecular reorientation which eventually results in film shrinkage and a snug fit with the product. Shrink tunnels are basically heat chambers that are placed over a conveyer. Depending on the principle used to heat the film, shrink wrap tunnels may be radiant heat tunnels which use infrared radiation for heating the film, or steam shrink wrap tunnels that employ steam to effect film heating. A third variant of shrink wrap tunnels involves ...