Controlled Porous Sintered SiC – UltraLAST

Controlled Porous Sintered SiC – UltraLAST


UltraLAST alpha sintered controlled porous silicon carbide provides alpha grade plus performance where additional fluid reservoir lubrication is required. This material also offers excellent corrosion and wear resistance.

Typical JJISCO components that utilize UltraLAST include guide bearings, journal bearings, large seal faces, sleeve bushings, thrust bearings, and wear rings.

UltraLAST provides added lubricity for controlled pore size and distribution. Where added system fluid lubrication is required for increased wetting between the shaft and mating component, this grade assists in optimizing performance:

Below are typical property values of UltraLAST components:

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