Autokote Systems 8652 HS Hardener Fast is a low temp or fast activator for the HS-42 and HS-21 LV clearcoats. The HS line of clears and hardeners are very versatile as it allows mixture of both National Rule HS-42 and Low VOC HS-21 clearcoats.
8652 HS Hardener Fast
- 60˚F – 75˚F
- (15.5˚C – 23.8˚C)
See TDS for all mixing and application recommendations.
