Lamination pouches are usually sealed on one side, the inside of the lamination pouch is coated with a heat activated film. The pouch containing the print, laminate, and substrate is passed through a set of heated rollers under pressure, ensuring that all adhesive layers bond to one another. Key Features High quality polyester lamination pouches for easy lamination. Easily laminate with Teslin Sheets, paper & card board. Non-solvent adhesive, high melt-index for strong adhesive. Superior finish and gloss. Environmentally-friendly. Lay flat lamination.