Ceramic : Temperature up to 600 degrees centigrade
Steel : Temperature up to 350 degrees centigrade
Aluminium : Temperature up to 250 degrees centigrade
Flexible Heaters : Temperature up to 200 degrees centigrade
Size : 3mm x 5mm to 100mm x 200mm
Sheet Resistivity :
Ceramic / Steel : 50mΩ to 10KΩ
Aluminium: 2Ω and 10Ω
Flexible Heaters: 14mΩ to 30mΩ