Product description
Kapci 880 is a 2K epoxy primer with excellent anticorrosion properties, outstanding chemical resistance and
good adhesion over steel, stainless steel, galvanized steel, and aluminum. Kapci 880 can be recoated with 2K
fillers, 2K topcoats, and basecoats.
Substrates
Kapci 880 2K Epoxy Primer can be applied over different substrates such as steel, galvanized steel and
aluminum. To reach optimum performance, surface should be properly cleaned and degreased.
Preparation
Steel: For maximum durability steel should be prepared by blast cleaning/sanding. Alternatively, sand using
P80-P180 sanding machine discs. Thoroughly degrease with Kapci 606 degreaser.
Galvanized steel/weathered: Degrease the surface with Kapci 606 degreaser and sand using P180-320
sanding machine discs. Repeat the degreasing step after sanding.
Galvanized steel/hot dipped: Degrease the surface with Kapci 606 degreaser and sand using P320 or finer
sanding machine discs. Repeat the degreasing step after sanding.
Stainless steel: Degrease with Kapci 606 degreaser and sand with P180-P240 sanding machine discs.
Repeat the degreasing step after sanding.
Aluminium: Light sand using P240-P320 sanding machine discs. Degrease the surface after sanding.
GRP/Fiberglass: Light sand using P240-P320 sanding machine discs. Degrease the surface after sanding.
Old finishes (2K) in good conditions: Light sand with P320-P400 sanding machine discs. Repeat the
degreasing step after sanding.
Kapci 880 Mixing ratio by weight:
100:30:30
Epoxy primer Kapci 881 hardener Kapci 885 or kapci 886 Epoxy thinner
100% 50% 30%
For airless add only 10%
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