from Insaco, Inc.
Alumina (Al2O3) is one of the most widely specified, general-purpose technical ceramics. All aluminas are very hard and wear resistant, with high compressive strength even against extreme temperatures and corrosive environments. Aluminas are also excellent electrical insulators and are gas tight. [See More]
- Form: Fabricated Part or Shaped Stock; WaferSubstrate (optional feature); Plate / Board (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
- Dielectric Constant: 9.3
- Dielectric Strength: 328740
- Resistivity: 1.00E14
from Quadrant Engineering Plastic Products
Celazole ® PBI is the highest performance engineering plastic available from Quadrant EPP. It offers the highest mechanical properties of any thermoplastic above 400 ° F (205 ° C). Celazole is ideal for high heat bushings, connectors and valve seats. Celazole PBI is extremely hard and... [See More]
- Form: Plate / Board
- Dielectric Constant: 3.2
- Dielectric Strength: 2.17E7
- Resistivity: 1.00E13
from Saint-Gobain Oil & Gas
Saint-Gobain Performance Plastics ™ Powder-to-Parts capability means total process control of resin polymerization and production, and stock shapes manufacturing, to meet your finished parts needs. Meldin ® 7000 series materials have excellent processability. Unlike PBI,... [See More]
- Form: Plate / Board
- Material: Filled Resin or Composite Material; Polyimide or Bismaleimide (BMI)
from Corning Specialty Materials
MACOR machinable glass ceramic has excellent physical properties, high dielectric strength, and electrical resistivity; and it withstands high temperature while providing tight tolerance capability. It is non-porous and non-shrinking, and can be machined into complicated shapes and precision parts... [See More]
- Form: Rod; Bar / Rod; Plate / Board; Rod
- Dielectric Constant: 5.64 to 6.01
- Dielectric Strength: 4.50E7 to 1.29E8
- Resistivity: 1.00E18
from Superior Technical Ceramics Corp.
Plate sizes can be made to various thicknesses. Standard thicknesses are .125", .250", .375", .500", .625", .750", and 1.00". Not all plates can be made to the thicknesses listed above. Please contact us for the maximum thickness that can be manufactured for your desired plate size. [See More]
- Form: Plate / Board
- Material: Alumina
