GMW15703 |
This specification covers the qualification and performance
requirements of two-component, high solids (40 to 55% volume solids
as sprayed), urethane clearcoats direct over carbon fiber
substrate. These clearcoats may require the addition of
pigmentation to maintain "neutral" clearcoat color due to the
inherent color of the Ultraviolet (UV) stabilizers needed to
maintain durability in UV visible range.
Material Description. Clearcoat (CC) is a
rigid, two-component urethane or urethane blends.
Color Description. Color coding WAXXXX,
supplier code and batch number used for testing.
Typical Applications. These clearcoats are
designed to be applied directly to GM approved carbon fiber
substrates. Parts coated in this manner are typically used on the
exterior of the vehicle and are designed to meet exterior
durability performance requirements.
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