Warning:
MEKP Catalyst is very dangerous to the eyes. Always wear full goggle protection and have running water at hand when working with MEKP.
Catalyst Large Quantity Chart
| Catalyst Concentration | Resin Quantity | Quart | Gallon | 5 Gallon | 1/2% | 1/16 oz. | 2/3 oz. | 1-1/3 oz. | 3/4% | 1/4 oz. | 1 oz. | 5 oz. | 1% | 1/3 oz. | 1-1/3 oz. | 6-2/3 oz. | 1-1/2% | 1/2 oz. | 2 oz. | 10 oz. | | | | Catalyst Small Quantity Chart
(20 -30 minute pot life at 2% mix ratio) | Catalyst Concentration | Resin Quantity 30 drops = 1 cc | 2 oz. | 4 oz. | 8 oz. | 12 oz. | 16 oz. | 1/2% | 9 drops | 18 drops | 36 drops | 1.8 cc | 2.5 cc | 3/4% | 14 drops | 27 drops | 2 cc | 3 cc | 4 cc | 1% | 18 drops | 36 drops | 2.5 cc | 3.75 cc | 5 cc | 1-1/2% | 27 drops | 2 cc | 4 cc | 6 cc | 8 cc | 2% | 36 drops | 2.5 cc | 5 cc | 7.5 cc | 10 cc | | | Property | DERAKANE 411-350 PA | | Tensile Strength, psi | 11-12,000 | | Tensile Modulus, units 105 psi | 4.9 | Elongation, %
(DERAKANE 411-350) | 5-6 | | Flexural Strength, psi | 16-18,000 | | Flexural Modulus, units 105 psi | 4.5 | | Compressive Strength, psi | 16-17,000 | | Compressive Modulus, units 105 psi | 3.5 | | Compressive Deformation at Yield, % | 6.5-7.8 | | Specific Gravity | 1.12 | | Heat Distortion Temp., F | 210-220 | | Barcol Hardness | 35 | |
