Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
Features & Benefits
- Materials Features
- Ready-to-Use Product Features
- Special Features
- Addition Curing
- Flowable
- Resistance against casting resins
- Two-component
Applications & Uses
- Applications
- Cure Method
- Plastics & Elastomers End Uses
- Applications
Reproduction Molding
- Application Details
- Encapsulation of electronic components
- All-round potting compound
- Mold making
Processing
- The platinum catalyst is in component A.
- Only components A and B with the same lot number may be processed together.
- To ensure homogeneity of the material, the components must be stirred thoroughly before they are removed or processed in their containers, in order to uniformly disperse any filler that might have settled during storage.
Temperature Curing time, thickness 1 cm
23 °C 24 h 50°C 60 min 100 °C 10 min 150 °C 5 min
Properties
- Catalyst Properties
- Cured Properties
- Uncured Properties
- Properties
- High hardness and good mechanical properties
- Good chemical resistance
- Good resistance to casting resins
- Excellent reversion resistance
- Fast and non-shrink vulcanization at room temperature
- Vulcanization can be accelerated considerably by heat
- Note
Cured for 60 min at 150 °C in a circulating air oven for cured properties.
| Value | Units | Test Method / Conditions | |
| Dynamic Viscosity (A+B, of mix) | 70000 | mPa·s | ISO 3219 |
| Linear Shrinkage (A+B, curing at room temperature) | max. 0.1 | % | — |
| Mix Ratio (A:B) | 10:1 | parts by weight | — |
| Platinum Catalyst in Component (A+B) | Component A | — | — |
| Pot Life (A+B, at 23°C, up to 100000 mPa.s) | 80 | minutes | DIN EN ISO 2555 |
| Value | Units | Test Method / Conditions | |
| Density (at 23°C) | 1.28 | g/cm³ | DIN EN ISO 1183-1 A |
| Elongation (at break) | 280 | % | ISO 37 Type 1 |
| Shore Hardness A | 53 | — | DIN ISO 48-4 |
| Tear Strength | 12 | N/mm | ASTM D 624 B |
| Tensile Strength | 5 | N/mm² | ISO 37 Type 1 |
| Value | Units | Test Method / Conditions | |
| Density (Componenet A) | 1.3 | g/cm³ | DIN EN ISO 2811-1 |
| Density (Componenet B) | 1.01 | g/cm³ | DIN EN ISO 2811-1 |
| Dynamic Viscosity (Component A, at 23°C) | 110000 | mPa·s | ISO 3219 |
| Dynamic Viscosity (Component B, at 23°C) | 2000 | mPa·s | ISO 3219 |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Regional Availability