ELASTOSIL® LR 3092/65 A/B
- Chemical Family
- Silicones
ELASTOSIL® LR 3092/65 A/B is a paste-like, two-component liquid silicone rubber with short curing times. The vulcanizates are noted for good mechanical properties and excellent heat resistance within a temperature range of -55°C to +210°C, and for a short time up to 300°C. Low compression sets can be achieved after post-curing.
Properties
- Physical Form
- Paste
Product families
- Silicone Elastomers
Other characteristics
- Brand
- ELASTOSIL® LR
- End Uses
- Automobile Door Seals, Gaskets
- Features
Cost Effective, Fast Curing, Good Mechanical Properties, Heat Resistance, Heat Stabilized, Low Compression Set, Low VOC, Low Volatility, Very Good Heat Resistance
- Polymer Name
- Liquid Silicone Rubber (LSR)
- Tear Strength
- 25.0 - 25.0 kN/m
- Note
Cure conditions : 5 min / 165°C in press, post-cured 4 h / 200°C.
- Markets
- Automotive & Transportation
- Industrial
- Properties
ELASTOSIL® LR 3092/65 contains a black heat stabilizer and therefore provides very good heat resistance. Vulcanizates show very low compression set after post-curing.
- Technology
- Elastomers
- Packaging Type
- Drums
- Pails
- Specific Features
- Heat resistant
- Low compression set
- Reduced volatile content
- Additives Included
- Heat Stabilizer
- Material Features
- Cost Effective
- Fast Curing
- Good Mechanical Properties
- Heat Resistance
- Heat Stabilized
- Low Compression Set
- Low VOC
- Low Volatility
- 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.
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ENCS (Japan)
- IECSC (China)
- PICCS (Phillipines)
- TCSI (Taiwan)
- TSCA (USA)
Technical data
Table 1 of 2
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Compression Set (at 22 hours, 175°C) | 10 | % | DIN ISO 815-1 type B method A |
| Compression Set (at 72 hours, 200°C) | 26 | % | DIN ISO 815-1 type B method A |
| Compression Set (at 72 hours, 200°C) | 52 | % | DIN ISO 815-1 type B method A |
| Density | 1.15 | g/cm³ | DIN EN ISO 1183-1 A |
| Elongation (at break) | 330 | % | ISO 37 Type 1 |
| Shore Hardness A | 66 | — | DIN ISO 48-4 |
| Tear Strength | 25 | N/mm | ASTM D 624 B |
| Tensile Strength | 10 | N/mm² | ISO 37 Type 1 |
Table 2 of 2
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dynamic Viscosity (Shear rate 1 s⁻¹) | 1600000 | mPa·s | DIN EN ISO 3219 |
| Dynamic Viscosity (Shear rate 10 s⁻¹) | 600000 | mPa·s | DIN EN ISO 3219 |
