Identical to the Glass silk heating jacket from a construction perspective the maximum operation temperature is increased from 450°C to 900°C by changing the insulation material to
quartz cloth.

Metal cased heating jacket (1000 °C) 

Isopad heating jackets can be designed utilising any of the heating cables and tapes within the Isopad range in order to form a robust and protected product. Available with ATEX approval, the Isopad metal cased heating jacket has provided a versatile solution where no other jacket is suitable.