Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Ready-to-Use Product Features
- Special Features
- Addition Curing
- Electrically conductive
- Two-component
Applications & Uses
- Markets
- Applications
- Cure Method
- Plastics & Elastomers End Uses
- Applications
- Ignition & Battery Cables
- Molded Parts
- Profiles & Tubings
- Application Details
- Electrically conductive profiles, EMI-gaskets, ignition cables (core), band electrodes.
Processing
- ELASTOSIL R 573/70 A/B is delivered as A- & B-component system. ELASTOSIL® R 573/70 A/B are homogeneously mixed in a ration of 1 : 1.
- Care must be taken to keep the compound cool during mixing. Crosslinking begins when mixing both components together.
- The rate and degree of crosslinking depends on the storage time and temperature. At 23 °C the mixture has a pot life of about 24 h. This can be extended by storing the catalyzed mixture at a lower temperature.
- A homogeneous mixture is a must, but please avoid temperatures >30 °C along the mixing process in order to maintain best processing behavior.
Properties
- Color
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Recommended Service Temperature - 55 to + 210 °C - - Cured Properties
Value Units Test Method / Conditions Compression Set (at 22 hours, 175°C) 29 % DIN ISO 815-1 type B method A Density 1.16 g/cm³ DIN EN ISO 1183-1 A Elongation (at break) 246 % ISO 37 Type 1 Rebound Resilience 49 % ISO 4662 Shore Hardness A 71 - DIN ISO 48-4 Tear Strength 14 N/mm ASTM D 624 B Tensile Strength 6.2 N/mm² ISO 37 Type 1 Volume Resistivity 1.6 Ohm-cm IEC 62631-3-1 - Properties
This product is an addition cured electrically conductive HCR silicone rubber which shows a low volume resistivity.
- Note
Cure conditions: 15 min / 165 °C in press, post-cured 30 min / 200 °C.
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Country Availability
- Regional Availability
- Packaging Information
This product is available in 20 kg cardboard packaging.
Storage & Handling
- Storage Information
Please store the cardboard boxes in a dry and cool place. Already opened boxes should be closed again to avoid any contamination.