... 00/PC OEM&ODM Is Welcomed Silicone Rubber Heater Structure and Application:Electric cabinet heater dehumidifier can be used for ... heat block, thermal efficiency, long service life.B.Heater moisture of silicone rubber with the E-glass fiber double insulation, ... thermal efficiency of electric heater to improve and prolong its useful life.D. Easy installation. Silicone Heater,heating speed,long life, ...