How To Mix Gel Coat With Hardener, Detailed guide on calculating hardener ratios, managing temperature effects, and solving common gel coat curing issues. The time now is 09:46 AM. Gel is thicker than paint and as soon as you add the catalyst and mix well it will start to thicken a little. Add any additives such as Sea Hawk 7125 MEK Gelcoat Thinner, Sea Hawk Patch Aid 8185, or colorants (tints) prior to catalyzing with MEKP Welcome to the updated THT! If you are having trouble signing in, please email feedback@thehulltruth. Mixing cup will give exact measurements for larger volumes in CC and ounce increments. Read the pro guide. The How-To POLISH GELCOAT - Shine like NEW again - DIY Pro Level Results Restore Your Gel Coat like new How to properly measure MEKP for your polyester resin, gelcoat and more Mix repair filler with 10% marine cream hardener. Mix thoroughly then transfer mix using a stir stick. Problem: Gel coat is still tacky (a finger leaves a fingerprint) after hardener has been mixed into the resin and proper cure time . Ensure proper curing with ChemCalc's free MEKP calculator. xkda, wl, xjd, hl5vq, ik, dsrn, ewrep, 52, 3n7az, q3ba,