Viton™ A-HV is a high viscosity fluoroelastomer dipolymer that provides vulcanizates with high tensile strength and best resistance to compression set compared to other Bisphenol AF curable types.
Features
• Bisphenol AF and Diamine Curable
• High Tensile Strength
• Low Compression Set
Typical applications include compression molded seals, O-rings, gaskets, and oil-field parts, such as packers.
| Original Document | Technical Datasheet(English) | |||
| Features | High Viscosity | |||
| Appearance | SheetWhite | |||
| Processing | Compression Moulding | |||
| 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, 149°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 |
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.
