Premium wax / asphaltic based, corrosion preventive underbody coating
Tectyl 122-A is a solvent cutback wax / asphaltic base, thixotropic corrosion preventive compound.
Tectyl 122-A is suitable to be applied to the undersides of vehicles.
Tectyl 122-A dries to a relatively firm, black, resilient, tough film.
 
Recommended Dry Film Thickness
over metal profile
250 µm
Corrosion ISO 92277 NSS
Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS (Q-Panels, Type R, ASTM A1008)
min. 40 days
Corrosion ISO 6270-2 CH
Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH (Q-Panels, Type R, ASTM A1008)
min. 100 days
Protection indoor
36 months
Protection outdoor
21 months
Flash point
40°C PMCC
Density @ 20°C
0.91 kg/ltr
Theoretical coverage
@ Recommended dry film thickness
2.1 sqm/ltr
Viscosity (Brookfield @ 25°C)
@ 2 RPM
25,000 mPa·s (cP)
Viscosity (Brookfield @ 25°C)
@ 20 RPM
8,000 mPa·s (cP)
Non volatile weight
60%
Dry to Touch @ 20°C
min. 4 hours
Cure Time @ 20°C
24 hours
VOC Content ISO 11890–2 (10.4)
358 g/ltr