| About |
|---|
| Silopren LSR 4600 FC liquid silicone rubber is a family of platinum catalyzed fast cure two-component liquid silicone rubber offered in a variety of different durometers. With faster cure at lower temperatures such as 100°C, it is an excellent candidate to consider for injection molding onto lower temperature substrates such as polycarbonate. Key Features and Benefits fast cure at low temperatures long pot life UV resistance ISO 10993/USP Class VI tested(a) low viscosity chemical resistance high tear strength Potential Applications respiratory/anesthesia masks wound drain bulbs surgical devices diagnostics imaging fluid and drug delivery thermoplastic overmolding&& |
| Product Description | |
|---|---|
| Supplier | Momentive |
| Generic | 硅橡胶,LSR |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Low Viscosity,Good tear strength,Solvent resistance,Fast Cure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.10 | g/cm³ | DIN 53479 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 31 | DIN 53505 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 8.50 | MPa | DIN 53504 |
| Tensile strain | |||
| fracture | 730 | % | DIN 53504 |
| tear strength | 20.0 | kN/m | ASTM D624 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Thermosetting components | |||
| Component A | 按重量计算的混合比: 1.0 | ||
| Component B | 按重量计算的混合比: 1.0 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Vulcanization（175℃） | 10.0 | min |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| colour | |||
| — | Translucent | ||
| — | Translucent | ||
| viscosity | DIN 53018 | ||
| 20℃ | 220 | Pa·s | DIN 53018 |
| 20℃ | 220 | Pa·s | DIN 53018 |
| storage stability | |||
| 20 ℃ | 2900 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die B |
| 3. Part B |
| 4. Part A |
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