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Ceramic electrical insulators e.g. multiple bore tubes and fish spine beads

Ceramic tubes, ceramic electrical insulators

We hold extensive stocks of ceramic electrical insulators e.g. high purity alumina and mullite tubes:

  • Single and twin bore tubes
  • Four or 6 bore tubes
  • Custom multibore tubes

We carry stock of many sizes in the standard 25, 50 and 75mm lengths and also many options in long lengths, up to 2m, ready to be cut to requirement.

Ceramic electrical insulators are an excellent choice for use as feed-thru's and stand-offs as well as insulators in severe environments and custom shapes and sizes can be quoted on request.

Fish Spine BeadsWe also carry stocks of fish spine beads in all of the commonly used sizes, so should your needs require insulating a curved wire or electrode, our ball and socket fish spine beads are an excellent choice and are available in both high alumina and steatite.

Applications

  • Temperature measurement
  • Vacuum furnace parts and feed thru's
  • Electrical insulators
  • Wire separators
  • Stand-offs

Advantages of ceramic electrical insulators

  • Electrical insulation
  • Standard product range to select from (custom also available)
  • High dimensional tolerances
  • Chemical corrosion resistance
  • High temperature resistance
  • Very good thermal shock properties
  • Comprehensive range of sizes
  • Available directly from stock
  • Fast deliveries
  • Competitive prices

Applications

Ceramic electrical 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

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