Thermal Binding Machine, 400 Sheets Capacity Hot Glue Binding Machine, Thermal Book Binder 50mm Binding Thickness A3(Short Edge)/A4/A5 Document with Milling CutterProduct Features Quality You Can Trust Crafted with a premium stainless steel body, this thermal binding machine ensures durability and reduces maintenance costs. It can easily handle frequent use and long time use without any worries of damage. Efficient Heating Temperature range: 170 200. You can adjust the temperature according to different glue types and paper materials for optimal binding results. The infrared photoelectric detection