Opta-Clear is a two-part water clear polyurethane casting system. With a common isocyanate the polyol comes with 3 levels of speed to assist the exothermic reaction. Medium & Fast for thinner sections. This clear casting system is ideal for all applications from rapid prototyping, bulk casting, encapsulation, arts & crafts
Working times & thicknesses
FAST
Pot Life (200gm, 25°C) 8-10 minutes
Viscosity (25°C) 100-350
Shore Hardness 75-80D
MEDIUM
Pot Life (200gm, 25°C) 23-28 minutes
Viscosity (25°C) 100-350
Shore Hardness 75-80D
