Urethane rubber casting is an effective method for creating flexible molds. These durable molds are crafted using liquid urethane rubber casting, making them ideal for replicating intricate designs with precision. The process achieves size tolerances within ±0.010” to ±0.020”, which, while less precise than injection molding, still delivers reliable results. This technique is particularly beneficial for developing and testing new products. A single mold can produce 1–10 parts daily, depending on the type of urethane rubber casting used and the complexity of the part's design. The entire process, from start to finish, typically takes just a few weeks, making it…
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