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Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Coating Type
- Applications
- Architectural Textiles
- Industrial Textiles
- Lifestyle Textiles
- Textiles for Protective Clothing
- Application Details
ELASTOSIL® RD 6600 F is a silicone rubber dispersion in xylene. It is well suited to produce textile coatings with good penetration into the substrate and dry surface touch (e.g. conveyor belts and electrical sleevings). ELASTOSIL® RD 6600 F can also be further diluted with solvents and used for fine coatings with low add-on weight.
Processing
- ELASTOSIL® RD 6600 F is processed by thorough incorporation of a crosslinker.
- Recommended ratio is 100 parts of ELASTOSIL® RD 6600 F plus - 1 part of CROSSLINKER W Pot life at 23°C: 3 days
- Recommended curing conditions: evaporation of the solvent at 70 - 90°C and curing of the silicone rubber for 3 min at 150°C or 1 min at 180°C.
- Adhesion of ELASTOSIL® RD 6600 F depends on substrate and can be varied by crosslinker type/amount and additives (e. g. CATALYST C05 or adhesion promoters).
- Preliminary testing should be carried out to determine optimum formulation and cure conditions.
Properties
- Physical Form
- Cured Properties
- Uncured Properties
- Properties
- Deep penetration into the fabric
- Dry surface touch
- Excellent mechanical properties
- Note
Cure conditions: mixture 100 parts RD 6600 F + 1 parts CROSSLINKER W, 5 min / 165°C.
| Value | Units | Test Method / Conditions | |
| Dissipation Factor (tan δ, at 50Hz) | 150 x 10⁻⁴ | — | IEC 62631-2-1 |
| Electric Strength | 22 | kV/mm | IEC 60243-1 |
| Elongation (at break) | 350 | % | ISO 37 Type 1 |
| Oxygen Index (LOI) | 29 | % | ASTM D 2863 |
| Relative Permittivity (at 50Hz) | 3.2 | — | IEC 62631-2-1 |
| Shore Hardness A | 60 | — | DIN ISO 48-4 |
| Tear Strength | 12 | N/mm | ASTM D 624 B |
| Tensile Strength | 5.5 | N/mm² | ISO 37 Type 1 |
| Volume Resistivity | 1.9 x 10¹⁵ | Ohm-cm | IEC 62631-3-1 |
| Value | Units | Test Method / Conditions | |
| Density | 1.01 | g/cm³ | ISO 2811 |
| Dynamic Viscosity (at 23°C, 2.5 rpm) | 70000 | mPa·s | Brookfield |
Packaging & Availability
- Country Availability
- Regional Availability
- Packaging Information
This product is available in 25 kg pails and 180 kg drum kits.
Storage & Handling
- Storage Information
Once opened, containers should always be resealed after use to prevent the platinum catalyst from being poisoned by amines, sulfur or phosphorus compounds.