| About |
|---|
| Viton® A-361C is an incorporated cure A-family dipolymer designed for the injection and transfer molding of parts requiring better metal adhesion along with the fluid and heat resistance characteristics typical of fluoroelastomers. The moderate viscosity level of Viton® A-361C also allows for satisfactory compression molding of parts. Features of Viton® A-361C are: Intermediate viscosity level (when compared with Viton® A-201C/Viton® A-401C) Fully precompounded reduced curative level Incorporated metal adhesion promoter Improved processing increased mold flow easier mold release with less mold fouling improved demolding “hot tear” Good metal bonding with standard industrial primers Applications Compression, transfer, and injection molding of: O-rings and gaskets Valve stem and crankshaft seals (and other bonded parts requiring fluid and heat resistance of the A-family of Viton®)&& |
| Product Description | |
|---|---|
| Supplier | Chemours |
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Good liquidity,Good stripping performance |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.82 | g/cm³ | ASTM D792 |
| Mooney viscosity | |||
| ML 1+10，121℃ | 63 | MU | ASTM D1646 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore A, 23 ℃ | 78 | ASTM D2240 | |
| Shore A, 23 ℃ | 76 | ASTM D2240 | |
| Shore A, 23 ℃ | 79 | ASTM D2240 | |
| Shore A, 23 ℃ | 77 | ASTM D2240 | |
| Shore A, 23 ℃ | 76 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| 100% strain, 23 ℃ | 3.80 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.00 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.60 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.50 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.20 | MPa | ASTM D412 |
| tensile strength | ASTM D412 | ||
| Yield, 23 ℃ | 9.50 | MPa | ASTM D412 |
| Yield, 23 ℃ | 12.5 | MPa | ASTM D412 |
| Yield, 23 ℃ | 12.8 | MPa | ASTM D412 |
| Yield, 23 ℃ | 14.3 | MPa | ASTM D412 |
| Yield, 23 ℃ | 13.1 | MPa | ASTM D412 |
| Tensile strain | ASTM D412 | ||
| Fracture, 23 ℃ | 300 | % | ASTM D412 |
| Fracture, 23 ℃ | 210 | % | ASTM D412 |
| Fracture, 23 ℃ | 210 | % | ASTM D412 |
| Fracture, 23 ℃ | 210 | % | ASTM D412 |
| Fracture, 23 ℃ | 210 | % | ASTM D412 |
| Compression deformation | |||
| 23℃，70 hr | 7.0 | % | ASTM D395B |
| 200℃，70 hr | 17 | % | ASTM D395 |
| 232℃，70 hr | 37 | % | ASTM D395B |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 20 in/min |
| 3. 20 in/min, Aged for 70 hr at 392°F |
| 4. 20 in/min, Aged for 168 hr at 392°F |
| 5. 20 in/min, Aged for 24 hr at 450°F |
| 6. 20 in/min, Aged for 70 hr at 450°F |
| 7. Aged for 70 hr at 392°F |
| 8. Aged for 168 hr at 392°F |
| 9. Aged for 24 hr at 450°F |
| 10. Aged for 70 hr at 450°F |
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