ELASTOSIL® LR 3065/50 A/B
- Chemical Family
- Silicones
ELASTOSIL® LR 3065/50 A/B is a liquid silicone rubber of the ELASTOSIL® LR 3065 series. It is a paste-like, easily pigmentable, two-component compound with a short curing time and a low coefficient of friction. In comparison with ELASTOSIL® LR 3003 grades, the coefficient of friction is reduced by 50-70%. The vulcanizates are noted for their excellent mechanical and electrical properties. Due to the excellent compression set, there is no need to post-cure technical parts.
Properties
- Physical Form
- Paste
Product families
- Silicone Elastomers
Other characteristics
- Brand
- ELASTOSIL® LR
- End Uses
- Automobile Door Seals, Batteries
- Features
Cost Effective, Fast Curing, Good Electrical Properties, Good Mechanical Properties, Heat Stabilized, Low Coefficient of Friction, Low Compression Set, Low VOC, Low Volatility, Pigmentable
- Polymer Name
- Liquid Silicone Rubber (LSR)
- Tear Strength
- 31.0 - 31.0 kN/m
- Processing Methods
- Injection Molding
- Note
- Cure conditions : 5 min / 165 °C in press.
- Markets
- Automotive & Transportation
- Electrical & Electronics
- Industrial
- Properties
This product can be used within a temperature range of - 55°C to + 210°C. The addition of heat stabilizers at service temperatures of more than 180°C is recommended.
- Technology
- Elastomers
- Packaging Type
- Drums
- Pails
- Specific Features
- Low coefficient of friction
- Low compression set without post-cure
- Reduced volatile content
- Additives Included
- Heat Stabilizer
- Material Features
- Cost Effective
- Fast Curing
- Good Electrical Properties
- Good Mechanical Properties
- Heat Stabilized
- Low Coefficient of Friction
- Low Compression Set
- Low VOC
- 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.
Technical data
Table 1 of 2
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Compression Set (at 22 hours, 175°C) | 15 | % | DIN ISO 815-1 type B method A |
| Density | 1.12 | g/cm³ | DIN EN ISO 1183-1 A |
| Elongation (at break) | 460 | % | ISO 37 Type 1 |
| Rebound Resilience | 60 | % | ISO 4662 |
| Shore Hardness A | 50 | — | DIN ISO 48-4 |
| Tear Strength | 31 | N/mm | ASTM D 624 B |
| Tensile Strength | 9 | N/mm² | ISO 37 Type 1 |
Table 2 of 2
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dynamic Viscosity (Shear rate 1 s⁻¹) | 1100000 | mPa·s | DIN EN ISO 3219 |
| Dynamic Viscosity (Shear rate 10 s⁻¹) | 420000 | mPa·s | DIN EN ISO 3219 |
