Perforation creates a tear-off part of a print. It is useful for a range of printed material such as receipt pads or order pads.
Perforation is used to create a tear-off part on a printed sheet.
Perforating can be used to create a section of a print that will easily tear to be removed — for example a mailing piece on which you want someone to fill in their details and send it back to you — as it allows the recipient to keep the section with the key information.
Perforation is also useful for a range of printed material such as receipt pads or order pads.