Cure |
Product
|
Typical Application |
Comments |
 |
Acid anhydride (example: MTHPA) |
INT-1846N
|
Pultrusion |
Tertiary amine or imidazole catalyzed. Extends bath life and reduces sloughing |
Aliphatic amines |
INT-1850HT
|
Higher temperatures, >350F/175C |
Good thermal stability |
Aliphatic amines (example:DETA) |
INT-1846N
|
|
Neutralized to prevent premature reaction with hardener, avoiding poor cured properties |
Anhydride, general |
INT-1854
|
|
|
Lewis acids (example:BF3.MEA) |
INT-1815
|
Rapid curing parts at low activation temperature |
Does not poison polymerization kinetics |
Aromatic amines, MDA & non-MDA based |
INT-1846
|
Filament Winding |
Acidic for maximum surface effect |
Acid anhydride (example: phthalic anhydride) |
INT-1890M
|
|
Mild catalysis imparted by lubricant improves production output |
Anhydride, liquid |
INT-1810
|
Electrical components |
Clear, haze free castings |
Water dispersable amines or polyamides |
INT- EP545 SL
|
|
Excellent dispersion in epoxy emulsions |
Cycloaliphatic amines (example: PACM) |
INT-1840
|
Filament Winding |
Reduced Acidity |
Aliphatic amines, flourene based |
INT-1824L
|
High temperature cures(>450F/230C) |
|