Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Distinguishing Features
BECKOPOX™ EH 654 is - in contrast to BECKOPOX™ EH 651 - not suitable for coatings, due to its resulting tacky surface.
Applications & Uses
- Applications
- Special Properties and Uses
In combination with liquid epoxy resins for adhesives, trowelling and casting compounds.
- Recommended Uses & Known Applications
- BECKOPOX™ EH 654 is a high-viscous polyamidoamine hardener with low reactivity.
- The application range is limited for trowelling and casting compounds as well as highly extender-loaded adhesives.
MIXING RATIO AND POT LIFE
A blend of 100g BECKOPOX™ EP 140 54 g BECKOPOX™ EH 654 starts to gel at 23°C after approx. 2-3 hours.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Iodine Color Number | max. 20 | — | — |
| H-Equivalent-Weight (Form of Delivery) | 100 | g/mol | — |
| Flash Point (Pensky-Martens) | min. 100 | °C | — |
| Density (20°C) | approx. 0.97 | g/cm³ | — |
| Dynamic Viscosity (25 s⁻¹, 23°C, Determined Per batch ) | 10000 - 25000 | mPa.s | — |
| Dynamic Viscosity (25 s⁻¹, 23°C, Not continually determined ) | 8500 - 20000 | mPa.s | — |
| Amine Value (Reaction Resins) | 370 - 410 | mg KOH/g | — |
Storage & Handling
- Shelf Life
- 1 Year
- Storage and Handling
- At temperatures up to 25°C storage stability packed in original containers amounts to at least 365 days.
- When handling and processing epoxy resins and hardeners, the rules and regulations established by local authorities should be observed. A Material Safety Data Sheet is available on request.