To Shrink Or Not To Shrink For Books Printing?
When you printing books in china, to shrink or not to shrink? Why need to consider to shrink wrap for your book? This post will give you a compete guide. What is shrink wrap? Shrink film (heat-shrinkable plastic film), which has the property of shrinking after heating, is used as a packaging method. This is a packaging method in which a film is covered on the product to be packaged. And then heated to shrink the film so that it fits tightly to the shape of the product to be packaged. Many books are printed in bundles and shrink-wrapped. For example, when printing children's book , some customers usually will request to shrink the same series of their books. And some even require each book to be shrink-wrapped separately. Shrink wrap is considered a finishing operation and the book printing factory offers it as an optional service. In most cases, the application of shrink wrap is an automated process utilizing conveyor belts passing through heated tunnels. Shrink...