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Which type of sheet molding compounds contains a layer of unidirectional continuous fibers on top of randomly oriented discontinuous fibers?

Which type of sheet molding compounds contains a layer of unidirectional continuous fibers on top of randomly oriented discontinuous fibers? Correct Answer SMC-CR

SMC-CR contains a layer of randomly oriented discontinuous fibers and a layer of unidirectional continuous fibers on its top. The fiber contents are usually represented by two-digit numbers after the letters C and R. For example, the fiber contents in SMC-C40R30 are 40% by weight of unidirectional continuous fibers and 30% by weight of randomly oriented discontinuous fibers.

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