GMW GMW16284 PDF

This specification defines the paint performance requirements for brake rotors.

Material Description. The material of this specification is intended for spray or dip/spin painting applications.

Typical Applications. Brake rotors.

Remarks. The brake rotor coating is identified by the specification number, GMW16284, coating location on the rotor and pre-conditioning temperature.

Type A coating location requires paint on the outside wall of the hat and edge of the brake rotor.

Type B coating location includes the locations required in Type A and the wheel mounting surface.

Type C coating location requires the locations in Types A and B along with the braking surfaces.

Pre-conditioning requires one of the four time/temperature schedules identified as: No pre-conditioning, +200 °C, +300 °C, and +400 °C.