GMW15433

Description / Abstract: GMW15433, 3rd Edition, July 2018 - Panel Preparation for Evaluation of Yellowing of Clearcoat Systems

Purpose.

This standard covers the requirements to determine yellowing of clearcoat systems for conventional, integrated three (3) wet topcoat technologies and powder systems, simulating several in-line repair (ILR) reprocesses according to specified conditions. This standard may also be used to assess clearcoats for plastic parts.

Applicability.

Any clearcoat or clearcoat system.

Remarks. None