TK400 Isofan Ultra HS Topcoat Binder
Lechler isofan binder. A 2:1 Ultra-high solids solid topcoat. Topcoat for industrial vehicles, trucks, buses, cold stores, and general industry.
Substrate preparation. Lechler TK400 ISOFAN can be applied on the following primers:
ISO1 ISOFAN HS PRIMER in W/W and D/D system sanded with grit paper P320
ISO2 ISOFAN HS SEALER n W/W and D/D system sanded with grit paper P320
ISO3 ISOFAN HS FILLER
LS109 (29109) ACRIPUR PRIMER
LS107 (29107) EPOXYPRIMER
04384 EPOFAN PRIMER R-EC
Air drying at 20 °C Dust-free: 60-65 min. Handling: 6-7 h Through-drying: 7 days.
Low bake at 60°C
30 min. (after 30 min. flash-off at room temperature) catalysed with TH 815
40 min. (after 30 min. flash-off at room temperature) catalysed with TH 810
The complete hardening occurs in the following 3-4 days. In winter low bake is recommended.
- High aesthetical aspect and gloss
- Easy to apply on large surfaces and excellent flow
- Very high light and weather resistance
- Safe use on high film thickness with no bubbles
- Excellent covering power and vertical stability
- High coverage
- High flexibility
- Good polishing