Autobahn AH-6300 - Activator

Fast-cure hardener designed for Euro Gloss clear coats. Provides rapid drying, excellent flow, and high-gloss results. Ideal for cooler temps, small repairs, and high-production environments.

Best for:

• Spot & small panel repairs

• Cooler shop temperatures (55–70°F)

• Fast turn-around work

Medium hardener for Euro Gloss clear coats. Balanced working time and flow, ideal for most refinishing conditions and full panel work.

Best for:

• Full panel jobs

• Moderate shop temperatures (70–85°F)

• General-purpose production work

Slow-cure hardener for Euro Gloss clear coats. Extends open time for large jobs, hot climates, and high-build applications.

Best for:

• Full vehicle refinishes

• Hot shop temps (85°F+)

• High-build applications

• Avoiding dry spray on large surfaces