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RMA MO-1 Classes and Tolerances for Products Molded in Solid Rubber

From Vicone High Performance Rubber Inc.

RMA MO-1 provides the necessary information to designate a dimensional tolerances, finish tolerances, and flash tolerances for molded rubber parts. The RMA designation is specified as follows:

Classes determine the fixed and closure dimensional tolerances for products molded in solid rubber. The table below shows the 4 classes that are used by RMA.

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