... induction heating,electronic control temperature, stepless speed chan NBL500 hotmelt coating line adopts electromagnetic induction heating,electronic control temperature, stepless speed changing ... process, all in one station.Feature and usage:Applicable to coating for bopp film, kraft-paper, aluminum foil, masking tape and other ... .2m 0.8x9.2x2.2m 0.8x12x2.8m NBL500 hotmelt coating line