Hollow Stock / Shape Dielectric Ceramics and Substrates

3M™ Silicon Nitride
from 3M Advanced Materials Division

Heavy-duty diesel engines. Jet engine igniters. Oil wells thousands of feet underground. When extreme conditions like these push equipment to its limits, 3M ™ Silicon Nitride industrial ceramics deliver high performance where other materials fail. 3M silicon nitride is 60% lighter than steel... [See More]

  • Material Type: Silicon Nitride
  • Applications: Electronics or semiconductors; Automotive, Aerospace
  • Shape / Form: Custom Shape; Tube; Hollow Stock (Tube, Pipe, Column)
Single-Bore Cast Alumina Tube -- 100750AC
from Accuratus Corporation

Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]

  • Dielectric Strength: 14.6 to 1.69E7
  • Resistivity: 1.00E14
  • Dielectric Constant: 9 to 9.8
  • Material Type: Alumina