How much mekp to gelcoat
WebSpecific gravity MEK peroxide = 1.17 polyester resin= 1.09 gelcoat = 1.3 Equivalent Measures Chart (Example - 1 Gallon = 231 Cubic Inches and will cover 160 Sq. Ft. @ 10 Mils) 1 Fl. 28.4cc Catalyst Amount by CC Catalyst Concentration by CC (Volume of Catalysts to be Used with Polyester WebBelow are two FREE MEKP Calculators and a MEKP CHART to simplify the process of determining the proper ratio of resin to catalyst or gelcoat to catalyst. TIP: You can also use these to calculate the correct amount of Wax Additives or other surfacing agents like …
How much mekp to gelcoat
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WebCatalyze gel coat with #69 MEKP at 1.5%. If you are using Duratec Clear Hi-Gloss Gel Coat Additive, adjust catalyst to 1.75%. Mix thoroughly to ensure that all gel coat is properly … WebAlways tint the gelcoat prior to adding MEKP, or there may not be enough working time to apply the gelcoat before it begins to cure. Gelcoats also have a maximum concentration …
WebCatalyze gel coat with #69 MEKP at 1.5%. If you are using Duratec Clear Hi-Gloss Gel Coat Additive, adjust catalyst to 1.75%. Mix thoroughly to ensure that all gel coat is properly catalyzed. Apply gel coat to your part. Spraying gel coat is recommended for more accurate and consistent coverage. WebJun 30, 2024 · To apply TotalBoat Gelcoat by brushing, use a natural bristle brush, with tapered bristles, that's not too stiff and that can tolerate the solvents in the gelcoat.When rolling, we recommend a 1/8" or 1/4" solvent-safe roller cover that won't shed hairs or lint.. If you're using TotalBoat Gelcoat without wax, add paraffin wax as an air-dry additive.
WebIt is also needed with all gel coats. It is typically used between 1.25% to 1.75% (1 2/3 ounce to 2 1/3 ounces per gallon). Resins that have Duratec in their name require a 2% mix ratio … WebCatalyzation Percentage: 2% MEKP, 9% Active (14-16 drops of MEKP per ounce, or 2 teaspoons per pint of gelcoat) Application Thickness: Roughly 5 mils per coat, building up …
WebSep 10, 2013 · the colder the tempature is the more % of mekp you will need,I always use the chart of the CC wich is much easier and accurate.its the same as a babies medicine spoon. ex: 90 degrees and higher = 1% of …
WebJul 28, 2024 · The amount of MEKP you’ll need to use will depend on how much gelcoat you’re using and what brand it is. Make sure you follow the manufacturer’s instructions so … body satin hand cremeWebJun 17, 2024 · You can spray it with polyvinyl alcohol (PVA) before gelcoat reaches its gel stage (5-10 min.), or add 1oz per quart of a wax additive sanding aid. PVA or Partall Film #10 is a release agent that helps with removing parts from a mold or can be used as a surfacing agent when using gelcoat without a wax additive (sanding aid). body satin shave gelWebGel Coat Instructions - Marine Gel Coat Repair Product Marine Products glenn mccombs nfl playerWebCATALYST SMALL QUANTITY CHART. Catalyst. Concentration. Resin Quantity. 30 drops = 1 cc. 2 oz. 4 oz. 8 oz. 12 oz. glenn mccoy facebookWebSep 15, 2024 · We will assume you have already read the article to learn about prepping the surface, sanding, and finishing the gelcoat. Catalyzing Gelcoat with MEKP. All gelcoats MUST be catalyzed with MEKP to cure. This should be added after all other additives just prior to application. We suggest 1-1/4% to 1-1/2% by volume, i.e. 13-15 cc per quart. glenn mcconnell parkway wideningWebAt 77°F, TotalBoat Gelcoat requires the addition of 2% MEKP catalyst, by volume: 14-16 drops per ounce, or 2 teaspoons per pint, for a working time of 10-15 minutes. The amount of catalyst may be adjusted in small, incremental amounts, either upward or downward, to account for temperature differences (more for cooler temperatures, and less for ... glenn mcconnell parkway extensionWebUsed as the hardener (activator) in Gel Coats and Resins. 1 Oz is recommended for 1 Quart of Gel Coat or Resin. 2 Oz is recommended for 1 Gallon of Gel Coat or Resin. Note: All gel … glenn mcconnell parkway charleston sc