BJB TC892 Rigid Polyurethane 80 Shore D 4lb

BJB TC892 is a 2 part polyurethane, 80 Shore D, Rigid casting system. Comes as a complete kit with 8lb A & 8lb B. TC-892 incorporates a non-mercury based catalyst system that produces a tough 80 shore D material with a 20-minute work time. This system can be used to hand pour large electronic housing, models of all kinds, and point of purchase items. The full demold time is 5 - 6 hours. This system is also available in a 5 minute work time (TC-890) and a 12 minute work time (TC-891).