Smooth-On Simpact 85A Gallon Kit Special Order

Article number: 66C85B
Availability: Out of stock

Simpact® 85A urethane is a low odor, fast-setting urethane elastomer that offers very high tear strength, impact resistance and wear resistance. Simpact® urethanes are phthalate free, mercury free and MOCA free. Simpact urethanes pour easily.

Working time is 4 minutes, handling time is 2 hours and full cure time is 48 hours at room temperature. Cured rubber has exceptional performance characteristics and dimensional stability.

Simpact® urethanes can be colored with SO-Strong or Ignite colorants. Simpact urethanes are suitable for making impact resistant props, prototypes and display pieces.

A:B Mix Ratio               Color    Demold Time  Mixed Viscosity   Pot Life    Shore A 

85A:100B by weight    Off-White    2 hours             1100 cps               4 min.         85   

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