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.
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Insulators
standard Materials: 99.7-99.8% Alumina (EA998), 99.5% Alumina (EA995), Mullite (EM60)
See Materials menu above for detail
Fishspine beads
standard Materials: 99.7-99.8% Alumina(EA998), Steatite
Other Possible Materials: Mullite (EM60)
See Materials menu above for detail
Standard Products
Applications
- Temperature measurement
- Vacuum furnace parts and feed thru's
- Electrical insulators
- stand-offs
Advantages
- Electrical insulation
- High dimensional tolerances
- Chemical corrosion resistance
- High temperature resistance
- Very good thermal shock properties
