Pressure seal forms and equipment let you create and process secure, one-piece self-mailers without the use of an envelope. Our pressure seal options provide a fully integrated solution for all types of business mailing. Pressure seal works for small businesses that want to streamline their invoices or payroll, or schools that want to send a “tamper evident” grade report home. Direct mail houses use pressure seal for their single piece mailings to decrease material cost as well as processing time. When you combine Relyco’s ULTRASEAL forms and Formax pressure seal equipment with your digital printer, you have a secure, streamlined process that will cut your cost by eliminating envelope inventory, reduce man hours spent hand-stuffing envelopes, and substantially increase your open rates!