Plate / Board (e.g., Fiberboard) Silica, Quartz, and Silicate Materials

MACOR® Machinable Glass Ceramic Sheet
from Accuratus Corporation

High use temperature. Non-flammable. Excellent electrical insulator. Excellent thermal insulator. Dimensionally stable. MACOR machinable glass ceramic gives you the characteristics you need from a ceramic with the added benefit of easy fabrication using ordinary machine tools. No longer is it... [See More]

  • Shape / Form: Plate / Board
  • Length: 2.99 to 12.01
  • Silicate Type: Glass Ceramics
  • Width / OD: 2.99 to 12.01
Aremcolox™ 502 Series Ceramic -- 502-1100-FF
from Aremco Products, Inc.

Aremco offers a broad range of machinable and fully-dense ceramic materials for applications in which high temperature insulation, thermal shock resistance and high dielectric strength are required. Aremcolox ™ and Super-Heat ceramics include compositions based on alumina, alumino-silicates,... [See More]

  • Shape / Form: Plate / Board; Rod; BarStock
  • MOR / Flexural Strength: 10000
  • Silicate Type: Al Silicate or Mica Based
  • Compressive Strength: 25000
MACOR® Glass-Ceramic Sheets -- 12" Length MACOR Sheet
from San Jose Delta Associates, Inc.

Macor is a relatively easy material to machine using ordinary carbide drills, end mills, taps, etc. and doesn ’t require post machining firing. Macor-Machinable Glass Ceramic is also unique in that it can withstand 1000 °C, has low thermal conductivity and is a good electrical insulator. [See More]

  • Shape / Form: Plate / Board
  • Length: 12
  • Silicate Type: Glass Ceramics
  • Width / OD: 12
Refractory Sheet Type RSLE-57 -- HM01
from ZIRCAR Refractory Composites, Inc.

ZIRCAR Refractory Sheet Type RSLE-57 is a low expansion high strength reinforced silica matrix composite . This remarkable material was designed for use as a high strength insulator in induction hot press applications. RSLE-57's very low thermal expansion coefficient and high hot strength combine to... [See More]

  • Shape / Form: Custom Shape (optional feature); Plate / Board
  • Composition: SiO_2 , Other Oxides
  • Silicate Type: Silica or fused silica
  • Length: 24.02