Powis Fastback Machines
Fastback binding is the highest quality binding system that uses a machine to heat and apply ready-glued strips to the spine of a book or document, creating a strong and permanent binding. Fastback binding is strong, durable and attractive. Pages in a fastback document can withstand more than 50 pounds of pull. The tough thermoplastic adhesive will not become brittle with age, so it’s perfect for archival storage.