75 durometer black Viton A fluoroelastomer compound
| % Fluorine: | 66% |
| Cure System: | Bisphenol |
| Color: | Black |
| Compounded for: | Injection, Compression, Transfer Molding & Extrusion. Designed for thick(>.750″) cross sections |
| Form: | Slab, Strip, Calendered Sheet, or Extruded pre-form |
| Storage: | Preserves best when stored in a cool/dry environment. Rheometer retesting suggested @ 6 months. |
| Cured product | Large cross section O-ring cord and profiles. |
| Stock | Yes |
Typical Rheological Properties:
Conditions: MDR .5 ARC 4 minutes @ 370° F (188° C) Per ASTM D-6204.
| Min torque: | 1.24 Inch/lbs. |
| Max torque: | 22.38 Inch/lbs. |
| Scorch Ts1: | 0.67 Minutes. |
| Cure Tc90: | 1.13 Minutes. |
Typical Physical Properties:
Conditions: Press cured 10 minutes @ 370° F (188° C) and Post cured for 16 hours @ 480° F (250° C).
| Tensile Strength (Per ASTM D-412): | 1700 PSI (11.7Mpa) |
| 100% Modulus (Per ASTM D-412): | 850 PSI (5.9Mpa) |
| Ultimate Elongation (Per ASTM D-412): | 150 % |
| Shore A Hardness (Per ASTM D-2240): | 77 Pts. |
| Specific Gravity (Per ASTM D-297): | 1.84 (H2O=1) |
| Compression Set (Per ASTM D-395): | 10.4 % Conditions: 22 hrs@ 392ºF (200ºC) |
| Application | Compression, Injection, Transfer |
|---|---|
| Durometer | 75 |
| Polymer Type | Viton A™ |
| Color | Black |
| Form | Extruded Pre-Form, Slab, Strip, Calendered Sheet |
| Minimum TensIle Strength (PSI) | 1700 |
| Stock | Yes |
| Cured Products | – |
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