Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Specific Features
- Low viscosity
- Resistant to tracking and erosion
Applications & Uses
- Markets
- Plastics & Elastomers End Uses
- Applications
- Arresters
- Cable Accessories
- Insulators
- Application Details
- POWERSIL® XLR® 630 A/B is the right choice for economical production of large articles like hollow core insulators with suitable mixing and dosing equipment. Because of its extreme low viscosity the use of a high-cost injection molding equipment is not necessary, but of course possible if wanted.
- Due to the outstanding electrical properties POWERSIL® XLR® 630 A/B is an insulating material for indoor as well as for outdoor use.
Properties
- Catalyst Properties
- Cured Properties
- Uncured Properties
- Properties
- Ready-to-use, two-component system
- Extreme low viscosity as a liquid rubber
- Excellent processing with suitable mixing and dosing equipment (low pressure mold filling)
- Excellent dielectric properties
- Best suitable for outdoor applications (uv & weathering resistance, excellent hydrophobic properties)
- Note
Cure conditions: 5 min / 165 °C in press
| Value | Units | Test Method / Conditions | |
| Dynamic Viscosity (A+B, Shear rate 10 s⁻¹) | 13000 | mPa·s | DIN EN ISO 3219 |
| Kick-Off Temperature (A+B) | 105 | °C | — |
| Pot Life (A+B, at 23°C) | 2 | days | — |
| Value | Units | Test Method / Conditions | |
| Arc Resistance | min. 300 | seconds | IEC 61621 |
| Density | 1.14 | g/cm³ | DIN EN ISO 1183-1 A |
| Dielectric Strength (1mm sheet) | 23 | kV/mm | IEC 60243-1 |
| Dissipation Factor (tan δ, at 50Hz) | 2 x 10⁻⁴ | — | IEC 62631-2-1 |
| Elongation (at break) | 450 | % | ISO 37 Type 1 |
| Flammability | FV-0 | — | IEC 60695-11-10 |
| Permittivity (at 50Hz) | 2.9 | — | IEC 62631-2-1 |
| Shore Hardness A | 35 | — | DIN ISO 48-4 |
| Tear Strength | 25 | N/mm | ASTM D 624 B |
| Tensile Strength | 7 | N/mm² | ISO 37 Type 1 |
| Tracking Resistance | 1A 4.5 | — | IEC 60587 |
| Volume Resistivity | 10¹⁵ | Ohm-cm | IEC 62631-3-1 |
| Value | Units | Test Method / Conditions | |
| Dynamic Viscosity (Component A, Shear rate 10 s⁻¹) | 14000 | mPa·s | DIN EN ISO 3219 |
| Dynamic Viscosity (Component B, Shear rate 10 s⁻¹) | 12000 | mPa·s | DIN EN ISO 3219 |
| Mix Ratio (A:B) | 1:1 | parts by weight | — |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage Information
Store especially in warm climate, storage of the material in an air-conditioned warehouse with cool (below 25°C) and dry conditions is mandatory.