BECKOPOX™ EH 694 is an anhydride hardener for use with solid epoxy resins, OH-functional polyesters or as an additional crosslinker for epoxy/polyester hybrid systems for the manufacture of powder coatings. Formulations based on BECKOPOX™ EH 694 exhibit chemical and over-bake resistance.
Function: Hardener
Chemical Family: Anhydrides
End Uses: Epoxy Coating, Powder Coating, Hybrid Coating
Compatible Polymers & Resins: Epoxies (EP)
Labeling Claims: VOC-free
Features: Heat Resistance, Improved Chemical Resistance
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TypeDocument Name
Technical Data Sheet
BECKOPOX™ EH 694 Technical Data Sheet (EN)
BECKOPOX™ EH 694 Technical Data Sheet (EN)
Technical Data SheetKnowde Enhanced TDS
Identification & Functionality
Chemical Family
CASE Ingredients Functions
Technologies
Product Families
BECKOPOX™ EH 694 Features & Benefits
Labeling Claims
CASE Ingredients Features
Applications & Uses
Markets
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Properties
Typical Properties
| Value | Units | Test Method / Conditions | |
| Reverse Impact | 160 | kg.cm or in. lbs | - |
| Density (20°C) | approx. 1.47 | g/cm³ | - |
| Direct Impact | 160 | kg.cm or in. lbs | - |
| Gloss (20°C) | 81 | % | - |
| Acid Value Alcoholic | 265 - 285 | mg KOH/g | - |
| Gloss (60°C) | 92 | % | - |
| Melting Range | 50-60 | °C | - |
| Iodine Color (50%) | max. 10 | - | - |
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Shelf Life
Storage and Handling
- Under normal storage conditions (<25°C), the shelf life of the resin will be 12 months from date of shipment. For product older than 12 months, it is recommended to check the acid value and the viscosity every year.
- For more information, please refer to the Material Safety Data Sheet.
BECKOPOX™ EH 694
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