Let's take a look at how to choose an electric heating tube sealing material today?
(1) Heating static or flowing air
a. The working temperature of the end is less than 150 degrees: in a relatively dry environment, paint film can be used. Epoxy resin can be used in humid environments.
b. The working temperature of the end is between 150-250 degrees: vibrating, using plugs, room temperature vulcanized silicone rubber sealing. Glass-based sealing material for non-vibration resistance.
c. The end temperature is greater than 300 degrees: mica glass and enamel glass sealing materials can be used.
