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Fiberglass Supplies - Hardener

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MAS Fast Hardener

The low viscosity of Fast Hardener allows for quick wet-out of the heavy reinforcing fabrics of ... More

Starting At:
$19.86

MAS Medium Hardener

MAS Medium Hardener is a polyamine blend intended for moderate reactivity and resistance to ami ... More

Starting At:
$19.86

MAS Slow Hardener

MAS Slow Hardener is a highly-regarded epoxy resin hardener that's phenol-free with modified am ... More

Starting At:
$19.86

MAS Rapid Cure Kit

It's great for quick repairs and bonding. Mix small amounts - no more than 1/2 oz. of each of t ... More

Starting At:
$25.16

West System 206 Slow Hardener

West System 206 Slow Hardener is a low- viscosity epoxy curing agent used when extended working ... More

Starting At:
$16.96

West System 205 Fast Hardener

West System 205 Fast Hardener is a medium- viscosity epoxy curing agent used when rap ... More

Starting At:
$16.31