MacDermid Finish Gets GM Approval

MacDermid’s ZinKlad 1000B (TnT-12) finish has been approved to GMW 16730, a General Motors finish specification.

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MacDermid’s ZinKlad 1000B (TnT-12) finish has been approved to GMW 16730, a General Motors finish specification. This high gloss, zinc nickel coating will replace the current GMW 4205 specification for all new applications, the company says.