Simpact® 85A is a low odor, fast-setting Shore 85A urethane that offers very high tear strength, impact resistance and wear resistance. Simpact® 85A is phthalate free, mercury free and MOCA free.
Mixed 85 A to 100 B by weight, Simpact® 85A pours 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® 85A can be colored with SO-Strong® or Ignite® colorants. Simpact® 85A is suitable for making impact resistant props, prototypes and display pieces.