The heat shrink oven model FT 58 uses linear hot-air burners with no open flame, designed for the combustion of methane CH4 or propane G.P.L. gas, with relevant approval DG 2217 – BL 0557 issued by the German Gas Institute, valid throughout the EC.
The perfect balancing of the burners allows for homogeneous shrinking even with thin film thicknesses, and ignition occurs only during the shrinking phase with considerable gas savings compared to traditional chamber ovens.