MEKP Liquid Hardener
Price range: $2.95 through $66.95
Methyl Ethyl Ketone Peroxide is a clear liquid catalyst for Polyester and Vinylester Resins.
Hazardous shipping charge applies to quart & gallon size containers
TDS Technical Data Sheets: LBI-321 & LBI-391
| SKU | Product Variation | Price | Quantity | Purchase |
|---|---|---|---|---|
| LBI-321-Q | 321 MEKP Liquid Hardener (For Polyester Resins & Gelcoats), 32 OZ | $ 21.95 | ||
| LBI-391-Q | 391 MEKP Liquid Hardener (For Vinylester Resins & Gelcoats), 32 OZ | $ 22.95 | ||
| LBI-321-1 | 321 MEKP Liquid Hardener (For Polyester Resins & Gelcoats), 1 OZ | $ 2.95 | ||
| LBI-321-2 | 321 MEKP Liquid Hardener (For Polyester Resins & Gelcoats), 2 OZ | $ 3.95 | ||
| LBI-321-8 | 321 MEKP Liquid Hardener (For Polyester Resins & Gelcoats), 8 OZ | $ 8.95 | ||
| LBI-321-G | 321 MEKP Liquid Hardener (For Polyester Resins & Gelcoats), 1 Gallon | $ 61.95 | ||
| LBI-391-1 | 391 MEKP Liquid Hardener (For Vinylester Resins & Gelcoats), 1 OZ | $ 3.50 | ||
| LBI-391-2 | 391 MEKP Liquid Hardener (For Vinylester Resins & Gelcoats), 2 OZ | $ 4.75 | ||
| LBI-391-8 | 391 MEKP Liquid Hardener (For Vinylester Resins & Gelcoats), 8 OZ | $ 9.95 | ||
| LBI-391-G | 391 MEKP Liquid Hardener (For Vinylester Resins & Gelcoats), 1 Gallon | $ 66.95 |
Description
Resin Guides
Additional information
| Weight | N/A |
|---|---|
| Usage | 321- For Polyester Resins and Gelcoats, 391 – For vinylester Resins and Gelcoats |
| Container Size | 1 OZ, 2 OZ, 8 OZ, 32 OZ, Gallon |

