Activators | Hardeners

Prime PH-550LV, HS LOC Urethane Activator, Medium, 2.5L The Prime PH-550LV, HS LOC Urethane Activator is the Medium activator for Prime LOC Clearcoats. Prime offers three speeds of activators to choose from.

Prime PH-550, HS Urethane Activator, Medium, 2.5L The Prime PH-550, HS Urethane Activator is the Medium activator for Prime Clearcoats. Prime offers four speeds of activators to choose from.

Prime PH-540, HS Urethane Activator, Fast The Prime PH-540, HS Urethane Activator is the fast activator for Prime Clearcoats. Prime offers four speeds of activators to choose from.

Prime PH-540LV, HS LOC Urethane Activator, Fast, 2.5L The Prime PH-540LV, HS LOC Urethane Activator is the fast activator for Prime LOC Clearcoats. Prime offers three speeds of activators to choose from.

Prime PH-540, HS Urethane Activator, Fast, 2.5L The Prime PH-540, HS Urethane Activator is the fast activator for Prime Clearcoats. Prime offers four speeds of activators to choose from.  

SEM MLH16, Metalock Hardener 1/2 Pint (8oz) SEM MLH16 Metalock Hardener is designed to be used with ML014 Metalock Primer.  

UPO 6425, Rapid System 4:1 Primer Hardener, 8.5oz The UPO 6425, Rapid System 4:1 Primer Hardener is the hardener for UPO 6301, Rapid System 4:1 Primer.  

UPOL 2303, System 20 Fast Hardener The UPO 2303, System 20 Fast Hardener is the standard hardener for the U-POL 2K Primers and Clearcoats.  

UPOL 2305, System 20 Fast Hardener, 2.5 Liter The UPOL 2305, System 20 Fast Hardener is the hardener designed for UPO 2822, 2:1 Overall Clear with optional hardener.

UPO 2323, System 20 Standard Hardener The UPO 2323, System 20 Standard Hardener is the standard hardener for the U-POL 2K Primers and Clearcoats.

UPOL 2325, System 20 Standard Hardener, 2.5 Liter The UPOL 2325, System 20 Standard Hardener is the hardener designed for UPO 2822, 2:1 Overall Clear with optional hardener.

UPOL 2333, System 20 Slow Hardener The UPO 2333, System 20 Slow Hardener is the standard hardener for the U-POL 2K Primers and Clearcoats.