Polyolefin shrink films do not have any chlorine therefore, they do not produce hydrogen chloride gas. Polyolefin Shrink wrap is preferred for a variety of reasons, including fewer odors when sealed, stronger seal, and more flexible storage. Polyolefin Shrink Film - A type of shrink wrap that has become the preferred choice for packaging products, both edible and non-edible. Proper ventilation is required when sealing PVC shrink wrap. PVC shrink wrap also releases small quantities of hydrogen chloride into the air and carbon deposits onto the sealer.
The plasticizer in PVC Shrink wrap hardens in cold conditions and softens under hot conditions, therefore compromising the strength of the seal and the plastic.
PVC shrink wrap was the most commonly used shrink film until replaced several years ago by polyolefin (POF) shrink wrap.Ĭommon Uses of PVC Shrink Film - PVC shrink wrap uses include packaging boxes, CD and DVD packaging, software, small canisters, and other non-edible items.ĭrawbacks of PVC Shrink Film - Sealing Strength, storage issues, and sealing by-products are common drawbacks of PVC Shrink Wrap. Polyvinyl chloride is the third most-produced plastic in the world. PVC Shrink Film - A type of shrink wrap used for a variety of applications. Below is a breakdown of the two most commonly used types of shrink. Some typical applications of shrink wrap are for wrapping food, gift baskets, boxes, toys, books, soaps, etc. There are a variety of uses for Shrink wrap and shrink film. When heat is applied, it shrinks tightly over whatever it is covering.
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Impulse bar sealers are just one of the few manual tools used to surround the product with film.Even though many companies have substituted PVC because of its non-recyclability, it still has characteristics that are hard to replace.Īthens offers from the simplest hand-held equipment to the most automatic equipment – from heat guns to semi-automatic and automatic L-Bar sealers, side seal wrappers, tunnels and continuous motion units.
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PVC film – a multi-purpose film that is still used for items such as CDs, DVDs and software boxes.It is used for various applications including plastic bags, packaging, along with bundling and product protection. PE film – one of the most common plastic films made.POF’s benefits include the ability to wrap using a much thinner gauge film therefore yielding time and material savings. It has taken the place of PVC in many applications and is an FDA accepted for contact with food. POF film – extremely durable, strong, and versatile.Contact your local Athens sales representative and let us work with you to design an industrial or retail package you will be proud of.Īthens stocks POF (polyolefin) film, PE (polyethylene) film, and PVC (polyvinyl chloride) film ready for next day delivery. Whether you are looking for containment, weatherproofing, or to make package tampering evident, shrink film could be the right choice. Shrink Film is in Stock and Ready to Ship Shrink film is gaining more popularity due to technological advancements that have resulted in more cost-effective ways to showcase and protect your products. Heat applied to the film – via a conveyor into a heat tunnel or using a hand-held heat gun causes the film to shrink tightly around the item placed inside it. Shrink film, also called “shrink wrap,” is a polymer material that packages finished goods. Call 80 (ask for Sales Department) to speak with an Athens expert today about shrink film and equipment solutions.
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