MICROSET 121 FORMING PUTTY

Microset 121 Forming Putty is a two-part, high viscosity, synthetic rubber compound designed for macroscopic moulding of surface shape and form. The two components of the product are mixed in equal quantities by hand and the mixed compound then pressed against the surface to be replicated. The product is supplied in two versions, fast curing 121F and slow curing 121S to facilitate ease of use over a wide range of temperatures.
Technical Specification:
  • Resolution: 10 microns
  • Shelf Life: 24 months
  • Cured hardness: 77 Shore A
  • Shrinkage: Less than 0.1%
  • Colour: Part A – Yellow, Part B – Blue, Mixed – Green
  • Useable temperature range: -10C to +150C
  • Specific Gravity: 1.15g/cm3
  • Packaging: 500g Kit (250g Tub Part A + 250g Tub Part B)
    2kg Kit (1kg Tub Part A + 1kg Tub Part B)

 

Microset
Grade
*Working
Life 25C
(mins)
*Cure
Time 25C
(mins)
Key Features Typical Applications
121F 3 10 Fast curing, high viscosity, two part putty, mixed and applied by hand. Moulding and measurement of surface profiles and geometry. Use in low or room temperature conditions where rapid results are required.
121S 20 60 Slow curing, high viscosity, two part putty, mixed and applied by hand. Moulding and measurement of surface profiles and geometry. Particularly useful for higher ambient temperature conditions or when moulding large areas.