... for very small bulk, it can insert on a circuit boardResin coating shellResincoating, with wire,resin insulationLow cost, small bulk ... , water boiler, liquid warmer, coffee warmer, polymer press-coating heater, hot glue gun, chocolate extruder. For detailed uses ... 240Wax melterLG-50V-220A140256.8210150012~36Constant temp. heaterNotice: a) Surface temperature can be selected between 50℃~280℃. Rate ...