Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Distinguishing Features
BECKOPOX™ EP 147w gives in comparison with BECKOPOX™ EP 122w more rapid curing, harder films with better chemical resistance and corrosion protection.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Coating Type
- Special Properties and Uses
- Non-crystallizing, contains co-reacting emulsifiers.
- Primers/coatings on mineral and metallic substrates.
- Adhesives and water-washable jointing-compounds for tiles.
- Suggested Uses and Processing Information
- BECKOPOX™ EP 147w is a non-crystallizing Bisphenol A/F liquid epoxy resin containing cross-linkable emulsifiers. Formulations cured with BECKOPOX™ EH 613w, EH 623w or EH 659w give hard films with high abrasion resistance, good corrosion protection and chemical resistance.
- To adjust viscosity a reduction with reactive diluents such as BECKOPOX™ EP 075 and EP 080 is possible.
- BECKOPOX™ EP 147w can be formulated together with the solid resin dispersions BECKOPOX™ EP 384w or EP 385w to improve their hardness adhesion to porous substrates.
MIXING RATIO AND POT LIFE
A blend of 100 g BECKOPOX™ EP 147w, 75 g BECKOPOX™ EH 613w/80WA, 125 g deionized water has a pot life at 23°C of approx. 2 hours, which can not be observed through a pronounced increase in viscosity, so that it should be used within this time period. The substrate temperature should not be below 10°C and the relative humidity not above 80%.
Properties
- Physical Form
- Emulsifiable in
- Water
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Iodine Color Number | max. 3 | % | — |
| Flash Point (Pensky-Martens) | min. 100 | °C | — |
| Density (20°C) | approx. 1.17 | g/cm³ | — |
| Epoxy Equivalent (Form of Delivery) | 188 - 200 | g/mol | — |
| Dynamic Viscosity (100 s⁻¹, 23°C) | 9000 - 13000 | mPa.s | — |
| Dynamic Viscosity (100 s⁻¹, 25°C) | 7000 - 10000 | mPa.s | — |
Packaging & Availability
- Country Availability
- Regional Availability
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.