Tectyl™ 300G Black

Premium waterborne black corrosion preventive coating

Tectyl™ 300G Black is a waterborne corrosion preventive coating. The cured film is hard, flexible and has a black appearance.
Tectyl™ 300G Black provides an effective barrier against corrosive environments for ferrous and non-ferrous fabrications and industrial components.

Data sheet
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Recommended Dry Film Thickness
over metal profile
50 µm
Weathering resistance
Weathering resistance; ASTM G-23
500 hours
Salt Spray
Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS (Q-Panels, Type R, ASTM A1008)
min. 13 days
Humidity
Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH (Q-Panels, Type R, ASTM A1008)
min. 21 days
Protection indoor
min. 36 months
Protection outdoor
min. 12 months
Flash point
46°C PMCC
Density @ 20°C
1.07 kg/ltr
Theoretical coverage
@ Recommended dry film thickness
6 sqm/ltr
Viscosity (Brookfield @ 25°C)
@ 2 RPM
720 mPa·s (cP)
Viscosity (Brookfield @ 25°C)
@ 20 RPM
660 mPa·s (cP)
Viscosity (Zahn)
Zahn Cup No. 3 @ 20°C
78 sec
Viscosity (DIN 53211)
Cup No. 4 @ 20°C (at time of manufacture)
114 sec
Non volatile weight
27%
Dry to Touch @ 20°C
30 - 50 minutes
Dry to Touch @ 20°C
min. 24 hours
Storage temperature
10 - 35°C