Hardeners and Additives
The right hardener ensures precise curing and ultimate performance. USC®’s cream hardeners come in a variety of colors and sizes to meet the diverse needs of your shop or garage.
CREAM HARDENER (BENZOYL PEROXIDE PASTE)
Description
Non-separating cream hardener formulated for use in premium, lightweight, heavyweight and
specialty fillers as well as finishing and blending putty. Cures fillers and putties.
Mix Ratio
As directed with filler or putty
Part No. | Size | Units Per Case
27007.275, 2.75 oz. Red, 12
27010.04, 4 oz. Red, 12
27012.04, 4 oz. Blue, 12
27014.04, 4 oz. White, 12
27020.01 1 oz. Red, 24
27022.01 1 oz. Blue, 24
27110.04 4 oz. Bulk Red, 100
27112.04 4 oz. Bulk Blue, 100
27114.04, 4 oz. Bulk White, 100
27120.01, 1 oz. Bulk Red, 250
27122.01, 1 oz. Bulk Blue, 250
27160.275, 2.75 oz Bulk Blue, 100
27170.275, 2.75 oz. Bulk Red, 100
LIQUID HARDENER (METHYL ETHYL KETONE PEROXIDE)
Description
Fast-acting MEKP (clear methyl ethyl ketone) formula designed for use in hardening
fiberglass resin. Cures fiberglass resin, provides quick strong bond.
Mix Ratio
A directed with fiberglass resin
Part No. | Size
30010.02, 2 oz., 6
30015.02, 2 oz. Bulk, 100
30020.05, .5 oz., 24
ALL-METAL® REACTOR
Description
A specially formulated liquid hardener for use with All-Metal®
aluminum-filled Repair compound. Cures All-Metal® specialty filler and forms a strong,
durable bond.
Mix Ratio
As directed with All-Metal® aluminum filled repair compound
Part No. | Size | Units Per Case
30040.02, 2 oz. Tube, 6
30045.005, .5 oz. Tube, 24
SDS
SUPER CHARGER
Description
Bring fillers and polyester putties back to life with USC's Super
Charger. Our premium resin formula revives and thins without compromising
performance (maintains putty and filler characteristics); improves spreading,
featheredging and sanding. Non-staining.
Mix Ratio
As directed with premium polyester fillers and putties
Part No. | Size | Units Per Case
40154.C01, 16 oz., 6
SDS TDS
