AlphaLAST is a pressureless, alpha sintered silicon carbide. Made from a fine uniform grain structure and no free silica, it is a workhorse for corrosion and wear resistance.

Advantages of AlphaLAST components include:

  • Superior performance in sealing and dynamic applications
  • Extremely uniform fine grains
  • Superior hardness and high strength
  • High abrasion and wear resistance
  • Extreme corrosion resistance

JJISCO’s AlphaLAST components provide alpha grade performance where both standard and complex geometries are involved. Typical JJISCO components that utilize include bearings, bushings, nozzles, wear pads, wear rings, seals, and thrust washers.

Below are typical property values of AlphaLAST:

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