- Polymer Name:Polyurethane (unspecified)
- Processing Methods:Casting
BC 8400 is an unfilled, low viscosity, quick setting two component urethane system. An easy to use 1 to 1 mix ratio (Part A/Part B), BC 8400 offers the user a 3 minute working time with parts demoldable in as little as 30 minutes. When properly cured, BC 8400 will exhibit high impact strength and yield thermoplastic-like parts. Some outstanding features include the following: mercury free, moderate heat resistance, 1 to 1 mix ratio, turn white upon cure, longer mold life, high impact strength, no objectionable odor, excellent finishing properties, thermoplastic appearance, more parts per day.