A silicone RTV mold is made from an SLA master pattern. After curing, the mold is cut, separated, and the SLA pattern is removed. The RTV mold is reassembled and urethane resin is poured into the mold. After curing in a vacuum chamber, the mold is disassembled and the completed part is removed.
Urethane castings are made from a wide variety of simulated engineered plastics including ABS-like, PE-like, elastomers, PP-like, glass-filled, high strength, transparent, and high temp.
• Low volume production runs
• Marketing samples
• Test Flow Analysis
• Test prototypes