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Electrical Insulators


Ceramic Tubes

Ceramic Crucibles

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Thermocouple Protection Tubes

Ceramic Insulators

Components


Refractory Ceramics

Labware

Indirect Heating Ceramics

  • No minimum order value
  • Comprehensive range of sizes
  • Available directly from stock
  • Fast deliveries
  • Competitive Prices

We hold extensive stocks of electrically insulating high purity alumina and mullite tubes in one, two, four or multiple bore. These are excellent choices for use as insulators, feed-thru’s and stand-offs required in severe environments. Custom shapes and sizes quoted on request.

Should your needs require insulating a curved wire or electrode, we offer ball and socket fish spine beads in both high alumina and steatite.

Electrical insulators
Fish spine beads
Please click our size list links below to see our standard sizes.
To request custom sizes or for our customer service team,


Materials
Impervious grades
   

• Alumina

• Mullite

• Steatite
 
 

Applications

  • Furnace work tubes
  • Heating element supports
  • Temperature measurement and thermocouple sheaths
  • Kiln furniture
  • Vacuum furnace parts and feed thru's
  • Electrical insulators and
    stand-offs
Advantages
  • Electrical insulation
  • High dimensional tolerances
  • Chemical corrosion resistance
  • High temperature resistance
  • Very good thermal shock properties
 

 

 

 


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