Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Special Features
Ceramifying
Applications & Uses
- Markets
- Applications
- Cure Method
- Plastics & Elastomers End Uses
Properties
- Typical Properties
- Cured Properties
- Properties
- In case of fire ELASTOSIL® R 512/70 OH forms a ceramic-like layer with high insulation resistance, good mechanical stability and low smoke formation.
- The color of the rubber base is beige. Colors will not match the RAL color codes of the masterbatches used in paste or pellet form in the compound (pastel colors).
- ELASTOSIL® R 512/70 OH is also available as 2-component-system (ELASTOSIL® R 512/70-1 & -2). The advantage is that the properties of the compound can be adjusted easily by modifying the mixing ratio of component -1 & -2 for the particular application.
| Value | Units | Test Method / Conditions | |
| Recommended Service Temperature | - 55 to + 210 | °C | — |
| Value | Units | Test Method / Conditions | |
| Compression Set (Curing Agent E, at 22 hours, 175°C) | 41 | % | DIN ISO 815-1 type B method A |
| Density (Curing Agent E) | 1.37 | g/cm³ | DIN EN ISO 1183-1 A |
| Density (Mix ratio 2:8) | 1.26 | g/cm³ | DIN EN ISO 1183-1 A |
| Density (Mix ratio 3:7) | 1.32 | g/cm³ | DIN EN ISO 1183-1 A |
| Density (Mix ratio 4:6) | 1.37 | g/cm³ | DIN EN ISO 1183-1 A |
| Dielectric Strength (Curing Agent E) | 21 | kV/mm | IEC 60243-1 |
| Dielectric Strength (Mix ratio 2:8) | 19 | kV/mm | IEC 60243-1 |
| Dielectric Strength (Mix ratio 2:8) | 20 | kV/mm | IEC 60243-1 |
| Dielectric Strength (Mix ratio 2:8) | 21 | kV/mm | IEC 60243-1 |
| Elongation (at break, Curing Agent E) | 300 | % | ISO 37 Type 1 |
| Elongation (at break, Mix ratio 2:8) | 320 | % | ISO 37 Type 1 |
| Elongation (at break, Mix ratio 3:7) | 310 | % | ISO 37 Type 1 |
| Elongation (at break, Mix ratio 4:6) | 300 | % | ISO 37 Type 1 |
| Permittivity (at 50Hz, Curing Agent E) | 3 | — | IEC 62631-2-1 |
| Permittivity (Mix ratio 2:8) | 2.8 | — | IEC 62631-2-1 |
| Permittivity (Mix ratio 3:7) | 3 | — | IEC 62631-2-1 |
| Permittivity (Mix ratio 4:6) | 3 | — | IEC 62631-2-1 |
| Shore Hardness A (Curing Agent E) | 70 | — | DIN ISO 48-4 |
| Shore Hardness A (Mix ratio 2:8) | 68 | — | DIN ISO 48-4 |
| Shore Hardness A (Mix ratio 3:7) | 69 | — | DIN ISO 48-4 |
| Shore Hardness A (Mix ratio 4:6) | 70 | — | DIN ISO 48-4 |
| Tear Strength (Curing Agent E) | 18 | N/mm | ASTM D 624 B |
| Tear Strength (Mix ratio 2:8) | 20 | N/mm | ASTM D 624 B |
| Tear Strength (Mix ratio 3:7) | 20 | N/mm | ASTM D 624 B |
| Tear Strength (Mix ratio 4:6) | 19 | N/mm | ASTM D 624 B |
| Tensile Strength (Curing Agent E) | 6.5 | N/mm² | ISO 37 Type 1 |
| Tensile Strength (Mix ratio 2:8) | 8 | N/mm² | ISO 37 Type 1 |
| Tensile Strength (Mix ratio 3:7) | 7.5 | N/mm² | ISO 37 Type 1 |
| Tensile Strength (Mix ratio 4:6) | 6.5 | N/mm² | ISO 37 Type 1 |
| Volume Resistivity (Curing Agent E) | 10¹⁴ | Ohm-cm | IEC 62631-3-1 |
| Volume Resistivity (Mix ratio 2:8) | 10¹⁴ | Ohm-cm | IEC 62631-3-1 |
| Volume Resistivity (Mix ratio 3:7) | 10¹⁴ | Ohm-cm | IEC 62631-3-1 |
| Volume Resistivity (Mix ratio 4:6) | 10¹⁴ | Ohm-cm | IEC 62631-3-1 |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Regional Availability