Esprito Shrink wrap (also referred to as shrink film or shrink wrap) is a versatile polymer material used for the packaging of finished goods. Heat is applied to the film – by either a conveyor heat tunnel or an electric or gas heat gun – which catalyzes the film to shrink tightly around the item placed within. Shrink film and collation shrink film are used for transportation and storage of almost every product including: bundle packaging of food, beverages and non-food products, electrical and electronics, home appliances and small appliances, toys, sporting goods and others.
Shrink film can be made of several types of materials. The most common ones on the market today are polyvinyl chloride (PVC), polyolefin (POF), and polyethylene (PE).