Keep your Bind-Fast 5 or Duplo perfect binding machine running and binding with our great selection and great prices on perfect binding glue. We offer ½ gallon and 50 pound containers of hot melt glue pellets for the Bind-Fast 5 and 50 pound adhesive containers of glue for the Duplo DB-280 and DB-250. While this glue is designed for use with specific models, our hot glue pellets are compatible with most thermal perfect binding machines. If you don't see what you're looking for, or if you need additional information, please give us a call at 1-800-543-5454. We try to keep our perfect binding glue and pellets on hand to provide you with prompt shipping. Place your order today!