2K Urethane Medium Dry Hardener (Quart)

Description

2K Urethane Medium Dry Hardener (Quart)

• Medium dry urethane two-component (2K) hardener is used in both 2K Urethane Primer Filler and 2K Universal Clearcoat.
• For 2K Urethane Primer, mix 4 parts 2K Urethane Primer to 1 part Hardener (4 : 1).
• For 2K Urethane Clear, mix 4 parts 2K Urethane Clear to 1 part Hardener (4 : 1).
• For cooler temperatures between 55 F and 75 C use Fast Hardener (SEM 50454).
• For medium temperatures between 70 F and 85 C use Medium Hardener (SEM 50464).
• For warmer temperatures above 85 F use Slow Hardener (SEM 50474).