Should you choose PVC or Polyolefin shrink film?

There are two types of shrink wrap film typically used with shrink wrap machines. These are PVC and Polyolefin shrink wrap. Both are very popular, but both have several differences that you will want to be aware of before purchasing shrink wrap supplies.Shrink Wrap Machines

You may be most familiar with PVC shrink wrap film. This is because most DVDs, CDs and software boxes are packaged with PVC film. PVC film is typically a little less expensive than Polyolefin.

PVC film is more brittle, making it easier to break open. This is nice for opening packaging, but is a disadvantage if you are shrink wrapping multiple products together. Why would that be? This is because the brittle properties of the PVC film could cause packaging of multiple items to rupture more easily than Polyolefin.

PVC film emits an odor that some people may not appreciate. It is recommended to use PVC film in a well-ventilated room. PVC film is not safe to use with food.

Polyolefin film is growing in popularity, especially because it is safe to use with food. The stretchy properties of Polyolefin film also make it ideal for group packaging of products. Polyolefin emits little to no odor.Shrink Wrap Film

Both types of film can be used with most shrink wrap machines, whether they be I-bar or L-bar systems. Both heat shrink guns and heat tunnels can shrink these types of film.

At ABC Office we sell both types of film in various lengths and thicknesses. Take a look at our selection of shrink wrap film here.

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