Cadmium Substitution - garteur
Cadmium Substitution - garteur
Cadmium Substitution - garteur
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GARTEUR LIMITED<br />
Post plating treatment<br />
Coating Test Unpassivated Passivated<br />
Location Thick(μm) Time(h) Thick(μm) Time(h)<br />
Shorts >3723 2115<br />
ED <strong>Cadmium</strong> Fokker 15 - 20 >2000 7 >2000<br />
DERA 24.0 690 15.6 1968<br />
Shorts 368 - 528 >3723<br />
ED Zinc-nickel Fokker 5-10 1100, 2000 10-12 >2000<br />
DERA 13.5 168 18.0 336<br />
ED Zinc-cobalt-iron Fokker 10 600 10-12 >2000<br />
DERA 16.8 216 17.7 1480<br />
PVD Aluminium DERA 19.9 96 22.8 168<br />
ED Aluminium DERA 15.1 96 15.3 230<br />
UBMS<br />
DERA 8.9 395 12.3 674<br />
Al-magnesium<br />
Delta-tone<br />
Delta-tone/Delta-seal<br />
Delta-tone/Deltaseal<br />
Fokker 10-15 >1400<br />
DERA 16.9 1020<br />
(984) (984/985)<br />
Shorts >3723 >3723<br />
SermeTel Fokker 35 >2000 40 2000<br />
DERA 43.3 168 41.5 168<br />
Table C7; Neutral salt spray (ASTM B117) - panels scribed - Red rust in scratch<br />
NLR (Corrosion rating)<br />
Coating 500h 1000h 1500h<br />
ED <strong>Cadmium</strong> 3 4 5<br />
ED <strong>Cadmium</strong> passivated 1 1 1<br />
ED Zinc-nickel 4 5 5<br />
ED Zinc-nickel passivated 2/3 3 4<br />
ED Zinc-cobalt-iron 4 5 5<br />
ED Zinc-cobalt-iron passivated 3 4 4<br />
Sermetel 984 2 3 2<br />
Sermetel 984/985 1/2 2 2<br />
NLR (Corrosion rating 1-5) 1=slight (no) corrosion 5= severe corrosion<br />
Table C8; Summary of modified MASTMAASIS test results -<br />
panels scribed<br />
Page 66<br />
GARTEUR SM/AG17 TP128
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