Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Basis
- Laminating resin
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Properties
dimensionally accurate
long potlife
low exothermic character
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
Laminate molds
Control gages
Master models
Fixtures- Processing Instructions
The temperature of material and processing should be between 18 and 25° C. The mixing of resin and hardener should be made intensively and if possible without any bubbles at room temperature. We recommend a post curing with a temperature rise of about 10°C/hour. Difficult geometries should be supported during the curing cycle. Afterwards the part should be cooled down at about 20°C/hour.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Shore hardness | 86 ± 3 | Shore D | DIN ISO 7619-1 |
| Viscosity (25°C) | 1300 ± 200 | mPa.s | — |
| Compressive Strength | 95 ± 0.8 | MPa | EN ISO 604 |
| Density (20°C) | 1,35 ± 0,03 | g/cm3 | — |
| Flexural elongation at break | 3.6 ± 0.4 | % | EN ISO 178 |
| Pot Life (200g/20°C) | 40 - 45 | minutes | — |
| Flexural modulus | 3960 ± 150 | MPa | EN ISO 178 |
| Curing time at RT | 16 - 24 | Hrs | — |
| Flexural strength | 100 ± 10 | MPa | EN ISO 178 |
| Heat resistance (HDT) | 64 ± 2 | °C | DIN EN ISO 75 B |
| Impact resistance (Charpy) | 18 ± 3.5 | kJ/m2 | EN ISO 179 |
Packaging & Availability
- Sales Units (Packages)
- Packing size - Resin 6 x 0,800 kg / Hardener 6 x 0,200kg = 6,000 kg
- Units - 6,000 kg / 20,000 kg / 220,000
Storage & Handling
- Storing
At appropriate storage 18-25°C. Occuring crystallization due to disadvantageous storage conditions can be made return by warming up the material at approx. 60° C for some hours. Opened containers should be closed immediately after use and be protected against moisture. This material should be used up as soon as possible. Shelf life is indicated on the labels