PercoTop 2K Chromate-Free Wash Primer CS305

A two-component chromate-free etching primer based on butyral polyvinyl resin formulated for strong corrosion protection. The formulation provides excellent adhesion even on heavy substrates like stainless steel. Designed for good process control as well as future legislative requirements. Provides good coverage and easy application with controlled film thickness.

Properties:

PercoTop® CS305 chromate-free 2K primer is an acid-containing, two-component adhesion promoter based on polyvinyl butyral (polyvinyl butyral) resins.
Provides excellent adhesion and corrosion protection on metal substrates, especially aluminum and stainless steel.

TDS

Additional information

Substrates	Aluminum and unpolished stainless steel. Mixed structures of various materials, including steel, stainless steel, aluminum and galvanized steel.
Color	grey-olive