| About |
|---|
| Viton® GF-600S, formerly known as VTR-8600, is a next generation, easy processing, peroxide cure 70% fluorine fluoroelastomer based on new Advanced Polymer Architecture. Compared to the original Viton® GF, Viton® GF-600S exhibits better processability coupled with similar or improved fluids resistance in aromatic hydrocarbons, alcohols, including methanol, water, steam, and acids. Features Cures exceptionally fast to a high state of cure Exhibits improved mold release/mold fouling properties compared to Viton® GF Exhibits improved mold flow, less shear sensitivity, and lower extruder die swell for a ~65 Mooney FKM Exhibits excellent physical properties with high elongation, both original and aged Exhibits similar heat, fluids, and low temperature resistance compared to Viton® GF Exhibits excellent compression set resistance withshort (2 hr) or no postcure&& |
| Product Description | |
|---|---|
| Supplier | Chemours |
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Dimensional Stability,Ethanol tolerance,Antifreeze,Good stripping performance,Acidproof,Good Tensile Strength,Resistance to the steam,Hydrocarbons |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.90 | g/cm³ | ASTM D792 |
| Mooney viscosity | |||
| ML 1+10，121℃ | 65 | MU | ASTM D1646 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore A, 23 ℃ | 69 | ASTM D2240 | |
| Shore A, 23 ℃ | 73 | ASTM D2240 | |
| Shore A, 23 ℃ | 72 | ASTM D2240 | |
| Shore A, 23 ℃ | 72 | ASTM D2240 | |
| Shore A, 23 ℃ | 71 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| 23℃ | 0.700 | MPa | ASTM D412 |
| 23℃ | 0.700 | MPa | ASTM D412 |
| 23℃ | 0.700 | MPa | ASTM D412 |
| 23℃ | 0.800 | MPa | ASTM D412 |
| 23℃ | 0.800 | MPa | ASTM D412 |
| tensile strength | ASTM D412 | ||
| 100% strain, 23 ℃ | 4.20 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.80 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.40 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 5.00 | MPa | ASTM D412 |
| 100% strain, 23 ℃ | 3.70 | MPa | ASTM D412 |
| tensile strength | ASTM D412 | ||
| 10% strain | ASTM D412 | ||
| Yield, 23 ℃ | 13.8 | MPa | ASTM D412 |
| Yield, 23 ℃ | 13.7 | MPa | ASTM D412 |
| Yield, 23 ℃ | 20.7 | MPa | ASTM D412 |
| Yield, 23 ℃ | 20.5 | MPa | ASTM D412 |
| Yield, 23 ℃ | 14.3 | MPa | ASTM D412 |
| Tensile strain | ASTM D412 | ||
| Fracture, 23 ℃ | 290 | % | ASTM D412 |
| Fracture, 23 ℃ | 180 | % | ASTM D412 |
| Fracture, 23 ℃ | 270 | % | ASTM D412 |
| Fracture, 23 ℃ | 300 | % | ASTM D412 |
| Fracture, 23 ℃ | 360 | % | ASTM D412 |
| Compression deformation | ASTM D395B | ||
| 200℃，22 hr | 19 | % | ASTM D395B |
| 200℃，22 hr | 17 | % | ASTM D395B |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume change | ASTM D471 | ||
| 23 ℃, 168 hr, C-grade standard fuel | 1.2 | % | ASTM D471 |
| 23 ℃, 168 hr, methanol | 2.4 | % | ASTM D471 |
| 100 ℃, 168 hr, in water | 3.7 | % | ASTM D471 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 508 mm/min, Aged 70 hr at 275°C |
| 3. 508 mm/min, Aged 168 hr at 150°C in ASTM #105 Oil |
| 4. 508 mm/min, Aged 70 hr at 250°C |
| 5. 508 mm/min |
| 6. 508 mm/min, Aged 2 hr at 232°C |
| 7. 20 in/min |
| 8. 20 in/min, Aged in ASTM 105 Oil for 168 hr at 302°F |
| 9. 20 in/min, Aged for 2 hr at 450°F |
| 10. 20 in/min, Aged for 70 hr at 482°F |
| 11. 20 in/min, Aged for 70 hr at 527°F |
| 12. Postcured for 2 hr at 232°C |
| 13. Aged in ASTM 105 Oil for 168 hr at 302°F |
| 14. Aged for 2 hr at 450°F |
| 15. Aged for 70 hr at 482°F |
| 16. Aged for 70 hr at 527°F |
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