I'm working on a prototype electronic consumer product for which I intend to use silicone molds with polyurethane casting to get the plastic body. I have seen a few products with a smooth satin finish which almost feels like rubber to touch but is actually plastic. Requesting advice on achieving similar surface finish.

  • $\begingroup$ I believe the surface finish of the mold in which the silicone is cast will determine the surface finish of the final part. $\endgroup$
    – Drew
    Dec 13 '20 at 2:01

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