... can produce any kind of ceramic infrared heater 2,ceramic heaters infrared 3,Cr20Ni80 resistance ... 4,OEM 230V 150W small square ceramic infrared heater a) size:292*92mm,245*60mm,122 ... , black, whitec) OCr20Ni80 resistance wire Ceramic infrared heater is made out of ceramics.1. Radioactive properties: ... normal temperature to a constant value of the radiant panel surface temperatures less than 20 minutes.3 ...