Keeping your laminating machine clean is a key element to quality lamination and long life of your machine. Save on costly repairs and equipment investments by performing simple maintenance and cleaning on your roll laminator after each large job. The Poly-Off Cleaning Kit for roll laminators will remove any adhesive build-up on the silicone laminating rolls. Keeping your roll laminating machine clean is a key element to quality lamination and prolonging the life of your laminating equipment.