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
• Good low temperature characteristics
Applications
• Fuel systems, such as fuel injector 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
| Original Document | Technical Datasheet(English) | |||
| Appearance | Pellets/GranulesWhite | |||
| Processing | InjectionExtrusionCompression MouldingCoatingResin Transfer Molding | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | Internal | |
Mooney Viscosity | *** MU | ASTM 1646 | ML 1+10, 121°C |
Fluorine Content | *** % | Internal | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 200 °C |
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 23 °C in 85% Reg. Fuel °C/15% Methanol |
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 250 °C |
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C |
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C, in IRM-902 Oil |
Break | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 250 °C |
Break | *** Mpa | ASTM D 412 | Original at 23 °C |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 200 °C |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 23 °C in 85% Reg. Fuel °C/15% Methanol |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 168 hr at 250 °C |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C, in IRM-902 Oil |
at 100% strain | *** Mpa | ASTM D 412 | 23 °C, After Aging 70 hr at 250 °C |
at 100% strain | *** Mpa | ASTM D 412 | Original at 23 °C |
Tensile Elongation | |||
Break | *** % | ASTM D 412 | 23 °C, After Aging 168 hr at 200 °C |
Break | *** % | ASTM D 412 | 23 °C, After Aging 168 hr at 23 °C in 85% Reg. Fuel °C/15% Methanol |
Break | *** % | ASTM D 412 | 23 °C, After Aging 168 hr at 250 °C |
Break | *** % | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C |
Break | *** % | ASTM D 412 | 23 °C, After Aging 70 hr at 200 °C, in IRM-902 Oil |
Break | *** % | ASTM D 412 | 23 °C, After Aging 70 hr at 250 °C |
Break | *** % | ASTM D 412 | Original at 23 °C |
Tear Strength | *** kN/m | ASTM D 624 | Original,Die C Tear, 23 °C |
Compression Set | *** % | ASTM D 395 | 168 hr at 200 °C, Method B, O-Rings |
Compression Set | *** % | ASTM D 395 | 22 hr at 232 °C, Method B, O-Rings |
Compression Set | *** % | ASTM D 395 | 70 hr at 150 °C, Method B, O-Rings |
Compression Set | *** % | ASTM D 395 | 70 hr at 200 °C, Method B, O-Rings |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 168 hr at 200 °C |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 168 hr at 23 °C in 85% Reg. Fuel °C/15% Methanol |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 168 hr at 250 °C |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 70 hr at 200 °C |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 70 hr at 200 °C, in IRM-902 Oil |
Shore A hardness | *** A | ASTM D 2240 | 23 °C, After Aging 70 hr at 250 °C |
Shore A hardness | *** A | ASTM D 2240 | Original at 23 °C |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Glass Transition Temperature | *** °C | DSC | |
Low Temp. Retraction | *** °C | ASTM D1329 | TR-10 |
| Aging | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Change in Volume | *** % | ASTM D471 | 23 °C, After Aging 168 hr at 23 °C in 85% Reg. Fuel °C/15% Methanol |
Change in Volume | *** % | ASTM D471 | 23 °C, After Aging 70 hr at 200 °C, in IRM-902 Oil |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
