MICROSET 202

Microset 202 Fluid Compounds are high resolution, two part silicone polymers designed for replication of metal surfaces. They have a resolution of 0.05 microns making them ideal for metallography. The free-flowing nature of these compounds minimises the risk of air entrapment in the replica, and makes them easy to apply over large areas. Microset 202 compounds cure harder and are less flexible than 101 compounds and are prone to tearing and damage when removed from surfaces with complex geometry or significant re-entrant surface detail. They are suitable for replicating metallurgical microstructure, rough surfaces, cavities, tubes, thread profile etc.
Technical Specification:
  • Resolution: 0.05 microns
  • Shelf Life: 24 months
  • Cured hardness: 45 Shore A
  • Shrinkage: Less than 0.1%
  • Colour: Black
  • Useable temperature range: -10C to +180C
  • Specific Gravity: 1.1g/cm3
  • Linear Expansion Coefficient: 280 x 10-6 / °C
  • Packaging: Twin pack cartridge in three sizes – 50ml, 265ml, 495ml

 

Microset
Grade
*Working
Life 25C
(mins)
*Cure
Time 25C
(mins)
Key Features Typical Applications
202 2 7 Fast curing, two part compound, 0.05 micron resolution, low viscosity fluid. Suitable for microstructure examination and surface finish measurement.

 

*Working life and curing times vary with temperature – higher temperatures decrease working life and cure, lower temperatures increase working life and cure

*Quoted times may vary up to +/- 15% between batches