Category: | Fluorelastomer , Fluoroelastomer |
Manufacturer: | DuPont Performance Elastomers |
Trademark: | Viton® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Y9aEUG_Viton-A-361C.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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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) |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.81 | g/cm³ | ASTM D792 |
Mooney Viscosity (ML 1+10, 121°C) | 63 | MU | ASTM D1646 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A) | 78 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress (100% Strain) | 3.80 | MPa | ASTM D412 |
Tensile Strength (Break) | 9.50 | MPa | ASTM D412 |
Tensile Elongation (Break) | 300 | % | ASTM D412 |
Compression Set | |||
23°C, 70 hr | 7.0 | % | ASTM D395B |
200°C, 70 hr | 17 | % | ASTM D395 |
232°C, 70 hr | 37 | % | ASTM D395B |
Aging | Nominal Value | Unit | Test Method |
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Change in Tensile Strength in Air | ASTM D573 | ||
200°C, 70 hr | 24 | % | ASTM D573 |
100% strain, 200°C, 70 hr | 24 | % | ASTM D573 |
200°C, 168 hr | 26 | % | ASTM D573 |
100% strain, 200°C, 168 hr | 32 | % | ASTM D573 |
232°C, 24 hr | 34 | % | ASTM D573 |
100% strain, 232°C, 24 hr | 31 | % | ASTM D573 |
232°C, 70 hr | 27 | % | ASTM D573 |
100% strain, 232°C, 70 hr | 27 | % | ASTM D573 |
Change in Ultimate Elongation in Air | ASTM D573 | ||
200°C, 70 hr | -43 | % | ASTM D573 |
200°C, 168 hr | -45 | % | ASTM D573 |
232°C, 24 hr | -39 | % | ASTM D573 |
232°C, 70 hr | -43 | % | 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, 232°C, 24 hr | -1.0 | ASTM D573 | |
Support a, 232°C, 70 hr | -2.0 | ASTM D573 |
Additional Information |
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Mooney Scorch, MS at 121°C, Minimum: 33 in-lbMooney Scorch, MS at 121°C, 5 unit rise: >30 minODR at 177°C, Microdie, 3° Arc, 15 min:ML: 14 in-lbts2: 1.9 mintc90: 3.7 minMc90: 92 in-lbMH: 100 in-lbRosand Capillary Rheometer at 100°C, 1.5 mm Die, L/D=0/112.7 mm/min, 113 s^-1: 6.8 MPa50.8 mm/min, 452 s^-1: 10.2 MPa127 mm/min, 1130 s^-1: 16.1 MPaNominal Viscosity, ML 1 + 10, 121°C: 30Polymer Fluorine Content: 66% |
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