Shrink wrapping books, notebooks, calendars, printed materials or any angled products.
Shrink wrapping of glasses or plastic containers of any size or shape.
Shrink wrapping of products of irregular shapes from paper, metal, wood and food products.
L-sealing allows for wrapping of products without shrinking the film in the tunnel.
If this is how you expect your product to be packed you can jump here to L-sealing machines. As a general rule Side sealers are equally as good to provide this kind of result.
If you want to do some more research see also packaged products that are packed with: