DuraLAST 131®

Controlled Large Grain Sintered Silicon Carbide

JJISCO DuraLAST alpha sintered, large grain silicon carbide provides alpha grade + extreme wear performance where abrasion or extreme life is required:

Journal Bearings • Thrust Bearings • Guide Bearings • Wear Rings • Sleeve Bushings • Valve Trim

JJISCO DuraLAST 131 alpha sintered silicon carbide with controlled large grain growth for extreme wear applications, provides high technology processing for unique material distribution. This is where extreme applications in low concentration acid and hot water usage stands out. Below are typical property values:

HARDNESS (Knoop) 2900
MATERIAL COMPOSITION Alpha SiC - Controlled Large Grain
DENSITY (gm/cm3) 3.15

JJISCO DuraLAST 131 offers superior performance when wear resistance is of utmost importance:

  • Enhanced Wear Performance
  • Superior Hardness and High Strength
  • High Abrasion and Wear Resistance
  • Extreme Corrosion Resistance
  • Excellent Thermal Shock Resistance

For complete Specifications, please inquire further.

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