Premium water based, underbody coating
Tectyl 120 is a high non-volatile, waterborne, thixotropic, quick drying, non-flammable, and bitumen free corrosion preventive compound.
Tectyl 120 is developed as an abrasion resistant underbody coating for railroad carriages, buses and truck cabins. It is also suitable for complete undercoating of containers, trailers, etc.
Tectyl 120 cures to a black colored, abrasion resistant, resilient, firm film.
Recommended Dry Film Thickness over metal profile | 350 - 500 µm |
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Corrosion ISO 92277 NSS Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS (5 x 10 x 0.6 cm Cold Rolled Steel panels) | min. 21 days |
Corrosion ISO 92277 NSS Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS (Q-Panels, Type R, ASTM A1008) | min. 21 days |
Corrosion ISO 6270-2 CH Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH (5 x 10 x 0.6 cm Cold Rolled Steel panels) | min. 21 days |
Corrosion ISO 6270-2 CH Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH (Q-Panels, Type R, ASTM A1008) | min. 21 days |
Stone Chipping Resistance @ 500 µm Erichsen VDA 508 | min. 20kg |
Ball Impact Test 2 kg (Convex) | PASS |
Ball Impact Test 2 kg (Concave) | PASS |
Protection outdoor | 36 months |
Density @ 20°C | 1.37 kg/ltr |
Theoretical coverage @ Recommended dry film thickness | 1.2 - 1.7 sqm/ltr |
Viscosity (Brookfield @ 20°C) @ 20 RPM | 10,000 mPa·s (cP) |
Non volatile weight | 70% |
Dry to Touch @ 20°C | min. 60 minutes |
Dry to Touch @ 20°C | min. 1 hour |
pH @ 20°C | 8.5 |
Cure Time @ 20°C | 12 hours |
Storage temperature | 10 - 35°C |
VOC Content ISO 11890–2 (10.4) | 40 g/ltr |