Ceramic Cartridge Heaters Applications Heating liquids & Gases Dryers and Ovens Printing & Packaging Industries Specification For Oil : 1.4 to 4.0 W / Cm2 For Water : 1.4 to 8.0 W / Cm2 For Metals : 2.0 to 5.0 W / Cm2 For Air : 1.6 to 3.2 W / Cm2 Contact Us Enquire Now