This machine is a butyl coating production line for polymer sheet films (CPE/PE/TPO/PVC/EPDM, etc.). The entire machine is equipped with coating, edge film covering, film alignment, material storage, automatic cutting, automatic winding, and automatic unloading devices. It also features an automatic edge correction system and a glue output pressure stabilization system, with optional PLC touch screen control. The die flow channel is specially designed to ensure uniform coating. The machine offers high automation, easy operation, and reduced manual labor.