Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Basis
- Wear resistant, well moldable casting resin
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Properties
workable
thick castable
dimensionally accurate
heat resistant
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
fixtures
Pattern plates
Foundry patterns
Control castings
Negatives- Processing Instructions
Material- and processing temperature: between 18 - 25 °C.
Close containers after use.
Seal porous mold surfaces first (ebalta mold sealer).
For optimum mold releasing we recommend a special release agent (like T1-1), which can be applied easily with a brush or be sprayed.
Releasing of the mold 2-3 times, evaporate for about 20 min. after each releasing.
Follow mixing ratio of resin and hardener according to instructions.
For bubble-free mixing we recommend a star-shaped mixing rod. Stirring rods etc. with residual resin can be easily cleaned with ebaclean.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Wear jet test | 210 | W(V/t) [mm³/min] | — |
| Coefficient of linear expansion 20 - 50 °C | 43 | 10-6K-1 | — |
| Viscosity (25°C) | 6000 ± 800 | mPa.s | — |
| Compressive Strength | 100 ± 10 | MPa | EN ISO 604 |
| Density (20°C) | 1,70 ± 0,05 | g/cm3 | — |
| Flexural elongation at break | 1.05 ± 0.05 | % | EN ISO 178 |
| Pot Life (200g/20°C) | 25 - 35 | minutes | — |
| Flexural modulus | 8250 ± 500 | MPa | EN ISO 178 |
| Curing time at RT | 12-15 | Hrs | — |
| Flexural strength | 75 ± 5 | MPa | EN ISO 178 |
| Heat resistance (HDT) | 76 ± 3 | °C | DIN EN ISO 75 B |
| Impact resistance (Charpy) | 5.5 ± 0.5 | kJ/m2 | EN ISO 179 |
| Linear shrinkage | 0.1 | % | — |
| Shore hardness | 90 ± 3 | Shore D | DIN ISO 7619-1 |
Packaging & Availability
- Packages
5,000 kg / 15,000 kg / 30,000 kg 1,100 kg / 3,300 kg / 6,600 kg
Storage & Handling
- Storing
Storage at room temperature 18-25 °C.
Opened containers should be closed immediately after use and should be used up as soon as possible