Autothane HS Clearcoat 4 Litre
Autothane HS Clearcoat is a high solids two pack acrylic urethane clearcoat that is ideal for bodyshop car refinishing and clearcoating multi-layer topcoat systems. It can be used with Autothane HS Hardener as well as with Autothane HS Fast Hardener (for smaller areas or where a faster system is required).
Products and Additives:
Hardener: Autothane HS Hardener Normal 980-49415 | Fast 980-49426
Reducer: Autothane Thinner 920-49417
Mixing Ratio By Volume:
455-49411 2 parts
980-49XXX 1 part
920-49417 5-10%
Viscosity: DIN 4 cup at 25'C 16-19 seconds
Spray Gun Set Up and Pressure:
| Conventional | HVLP / RP | |
| Gravity Feed | 1.3 - 1.4mm | 1.3 - 1.4mm |
| 300 - 380 kPa | 2 - 3 bar | |
| Suction Feed | 1.5 - 1.8mm | |
| 300 - 380kPa |
Number of Coats: Apply 2-3 medium wet even coats
Flash Off Time: 5–10 minutes between coats
Potlife: 3-6 hours at 25'C
Drying Times:
Air Dry: Handleable 12-16 hours at 25'C | Polishing 22-24 hours at 25'C
Bake: 25-30 minutes at 65'C
Polishing 2-3 hours after bake or overnight