911 GT2 (996) F6-3.6L Turbo (2003)
3.1.1.8 Build-up of metallic and solid double-layer paint finish with stone chip protection
Layer thickness of metallic and solid double-layer paint finish with stone chip protection: approx. 270-300 (mu)m
3.1.2 Primer for spare body parts
The body parts, made of galvanized sheet steel panels for replacement needs, are coated with various priming materials at Porsche.
It is important to differentiate between primer that can be used in build-up, and primer that cannot be used in build-up.
3.1.2.1 Primers that can and cannot be used in build-up
Primers that can be used in build-up include:
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Primers applied using KTL (cathodic dipbath)
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Primers with epoxy thick-coat filler
There are various ways to identify a prime coat which can be used in build-up.