1. Widely Used Applications This lightweight and multifunctional document binding machine is for binding documents such as tender documents, insurance policies, contracts, reports, as well as for DIY crafts, photo albums, and book repairs. 2. Large Binding Capacity The thermal binding machine can bind up to 500 sheets with a thickness of up to 50 mm at once. Compatible with paper sizes A3, A4, A5, and A6, this thermal binder meets various document binding requirements and enhances work efficiency. 3. Efficient Heating This thermal binding machine features a performance 500W heating system combined with PTC ceramic heating technology, ensuring fast and even heating. With 3 adjustable time settings, it accommodates different thickness requirements. 4. Thermal Binding Machine No hole punching required—just press a single button to bind. The clamping rail prevents paper from slipping, and the open cooling slot ensures quick cooling. Make document binding safer and more efficient with our thermal binding machine.