Because for many applications of these types of printers, laminating is not an option, its a requirement. If you already own an inkjet or electrostatic printer, you've already confronted the issues of laminating and mounting, but perhaps have discovered that the equipment you bought doesn't meet all your needs. Much of what you hear about laminating may be contradictory and confusing. So let's arm you with some facts. To help you select the right laminator for your digital graphics, here are some questions to consider.
Lamination protects, preserves and enhances printed images.
It deepens and brightens colors, enhances contrasts, waterproofs, and protects from smudges, spills, abrasions and other routine hazards. If the print will be exposed to sunlight, laminates can slow down the fading process Some conventionally printed graphics have been laminated since the development of the laminating process about 40 years ago, even though the cost of lamination is often as much or more than the cost of printing. For example, a typical 8.5 x 11-in color product sheet might cost about 10 cents each to print in large quantities. Laminating it with a good quality 3-mil film will usually cost a little more than that. How to Choose Typically laminated items include menus, instructional materials, posters and promotional materials.