Measurement System
Sets the units used throughout.
The resin doesn't care which system you use — only that you pick one.
Ambient Temperature
Shop or on-water temperature at time of mixing.
Resin / Gelcoat Volume
How much material you are catalyzing in this batch.
MEKP Percentage
Lock to the Duratec ratio, or dial in your own.
Mix Result
On recommendation
Add this much MEKP catalyst
—cc
≈ — drops
Recommended %
—
Percentage used
—
Recommended MEKP % (based on temperature):
Using slider value:
MEKP CCs:
MEKP Drops:
Related Products
Tips & Safety
MEKP is an organic peroxide. Read these before you open the bottle.
Other Calculators
More mixing tools for hull, deck and topside work.
- Fiberglass Cloth Saturation Calculator Resin and cloth quantities by laminate schedule
- Awlgrip Coatings Calculator Base, converter and reducer ratios
- Epifanes Polyurethane Paint & Varnish Calculator Two-part mixing for brush or spray
- Alexseal Yacht Coatings Calculator Topcoat and primer mixing ratios for spray or brush