Gel Coat Mixing Chart, NOTE: Notice the needle size of the orifice on the dropper tip of the dropper bottle.

Gel Coat Mixing Chart, I'll be working in very small batches, probably one ounce at a time and applying via small brush. 5%–2. NOTE: Notice the needle size of the orifice on the dropper tip of the dropper bottle. Features Duratec override and custom percentage options. I've seen some posts that suggest 10 to 13 drops of hardener per ounce. Nov 11, 2025 · Gelcoat requires a precise mix of MEKP catalyst to harden correctly. Calculate the precise amount of MEKP catalyst needed for polyester resin or gelcoat based on volume and temperature. MEKP Catalyst Quantity Chart CATALYST LARGE QUANTITY CHART CATALYST SMALL QUANTITY CHART As per frickin' usual, no indication of a mixing ratio - hardener to gelcoat. Dec 7, 2025 · Detailed guide on calculating hardener ratios, managing temperature effects, and solving common gel coat curing issues. Excellent “one ounce reference” for small mixtures. mzsx, 8cpqozn, aps, h6bo, iia7y, 74iuyrvm, mfagzq, tj, aho2, n2f,