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Refinish application defects
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Discolouration
Refinish application defects
Discolouration
Visible stains on the surface
Cause
Bad preparation of the surface to repair
Remains of grease from bituminous mass
Wrong hardener’s ratio of polyester putty
Countermeasure
Before repairing, neatly remove grease
Isolate the repaired surface with the primer e.g. epoxy in thin layers
Remove old and damaged layers up to bare steel
Use correct ratio of a hardener for polyester putties
Removal
Sand, isolate and varnish again
Use the products
Silicone Remover
Silicone Remover
Silicone Remover
Epoxy Primer 4:1
Anticorrosive epoxy primer
Epoxy Primer 4:1
Thinner for Epoxy Systems
Thinner for epoxy systems
Thinner for Epoxy Systems
15-hole abrasive discs
15-hole abrasive discs
See also other articles
Marking edges (mapping)
Refinish application defects
Marking edges (mapping)
Pollution in the surface varnish coating
Refinish application defects
Pollution in the surface varnish coating
Gasifying
Refinish application defects
Gasifying
Loss of adhesion
Refinish application defects
Loss of adhesion
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Refinish application defects
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