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Viton® AL-300
| Category: | Fluorelastomer , Fluoroelastomer |
| Manufacturer: | DuPont Performance Elastomers |
| Trademark: | Viton® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dOPz5L_Viton-AL-300.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Viton® AL-300 is an "AL-family" gum polymer that demonstrates improved processing when compared to its precursor Viton B-70N. This gum provides: -Lower viscosity -Improved mold flow -Better mold release -Less mold fouling -Improved compression set resistance, and -Good low temperature characteristics Applications: -Fuel systems, such as fuel injectors O-rings -Injection and transfer molding of O-rings, gaskets, and other sealing devices -Extruded cords, profiles and tubing, or calendered sheets, when a blend of gum polymers are used -Solution coatings of fabrics and other substrates |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.77 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 71 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 5.10 | MPa | ASTM D412 |
| Tensile Strength (Break) | 11.6 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 220 | % | ASTM D412 |
| Tear Strength 1(23°C) | 21.5 | kN/m | ASTM D624 |
| Compression Set (200°C, 70 hr) | 25 | % | ASTM D395 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Tensile Strength in Air | ASTM D573 | ||
| 200°C, 70 hr | -2.6 | % | ASTM D573 |
| 100% strain, 200°C, 70 hr | 9.8 | % | ASTM D573 |
| 200°C, 168 hr | 11 | % | ASTM D573 |
| 100% strain, 200°C, 168 hr | 18 | % | ASTM D573 |
| 250°C, 70 hr | 6.0 | % | ASTM D573 |
| 100% strain, 250°C, 70 hr | -29 | % | ASTM D573 |
| 250°C, 168 hr | -2.6 | % | ASTM D573 |
| 100% strain, 250°C, 168 hr | 3.9 | % | ASTM D573 |
| Change in Ultimate Elongation in Air | ASTM D573 | ||
| 200°C, 70 hr | -7.0 | % | ASTM D573 |
| 200°C, 168 hr | -4.7 | % | ASTM D573 |
| 250°C, 70 hr | -2.3 | % | ASTM D573 |
| 250°C, 168 hr | 0.0 | % | ASTM D573 |
| Change in Durometer Hardness in Air | ASTM D573 | ||
| Support a, 200°C, 70 hr | 2.0 | ASTM D573 | |
| Support a, 200°C, 168 hr | 1.0 | ASTM D573 | |
| Support a, 250°C, 70 hr | 0.0 | ASTM D573 | |
| Support a, 250°C, 168 hr | 71 | ASTM D573 | |
| Change in Tensile Strength | ASTM D471 | ||
| 23°C, 168 hr, in reference fuel I | -50 | % | ASTM D471 |
| 100% strain, 23°C, 168 hr, in reference fuel I | -27 | % | ASTM D471 |
| 200°C, 70 hr, in IRM 903 oil | 3.4 | % | ASTM D471 |
| 100% strain, 200°C, 70 hr, in IRM 903 oil | 0.0 | % | ASTM D471 |
| Change in Ultimate Elongation | ASTM D471 | ||
| 23°C, 168 hr, in reference fuel I | -28 | % | ASTM D471 |
| 200°C, 70 hr, in IRM 903 oil | 7.0 | % | ASTM D471 |
| Change in Durometer Hardness | ASTM D471 | ||
| Support A, 23°C, 168 hr, in reference fuel I | -20 | ASTM D471 | |
| Support A, 200°C, 70 hr, in IRM 903 oil | -1.0 | ASTM D471 | |
| Change in Volume | ASTM D471 | ||
| 23°C, 168 hr, in reference fuel I | 36 | % | ASTM D471 |
| 200°C, 70 hr, in IRM 903 oil | 3.5 | % | ASTM D471 |
| Thermal | Nominal Value | Unit | Test Method |
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| Glass Transition Temperature | -19.5 | °C | DSC |
| Additional Information |
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| Mooney Scorch, MS +1 at 121°C, Minimum Viscosity: 30Mooney Scorch, MS at 121°C, units rise at 30 min: 0.0MDR at 177°C, Micro Die, 0.5° Arc, 6 min motor:Minimum Torque, ML: 0.8 in-lbScorch Time, ts2: 1.0 minMaximum Torque, MH: 17.9 in-lbOptimum Cure Time, tc90: 2.4 minMDR at 177°C, Micro Die, 3° Arc, 12 min motor:Minimum Torque, ML: 0.839 minMaximum Torque, MH: 82.0 in-lbOptimum Cure Time, tc90: 3.8 minTemperature Retraction Test, ASTM D1329-88, TR-10: -19°CNominal Viscosity, ML 1 + 10, 121°C: 30Polymer Fluorine Content: 66% |
| Note Message | |
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| 1 . | C mould |
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| AKROMID® S3 1 black (3317) | AKRO-PLASTIC GmbH | Nylon 610 | AKROMID® |
| LightSpan® LS2-6140 | NuSil Technology | Silicone | LightSpan® |
| ADLAS® O07FFB-00 | A.D. Compound S.p.A. | PP Homopolymer | ADLAS® |
