GMW14671 |
Material Description. This standard gives
performance requirements for organic-coat finishes on the surfaces
of underhood and underbody components. It also gives opportunity to
specify the type of coating material to be used.
Symbols. Not applicable.
Typical Applications. These coatings are
typically used on chassis components, as well as other underhood
and underbody components.
Remarks. Eight types of paint are covered by
this specification: Types A and B are both cathodic e-coats in two
different thickness ranges. Type C is dip primer other than
cathodic e-coat. Type D is powder coating. If Type E is specified,
the applicator is free to choose Type A, B, C or D but must stay
with this choice. Type F is to be further specified on the drawing
using notes or a paint material specification. Type G is solvent-
or waterbased, spray-applied paint. Type H is a dip or dip spin
high-performance coating commonly specified for high-strength
control arms, links and cradles/framing. Type H coatings are
normally used on bare steel substrates.
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