Additional information
| Application | Compression, Transfer |
|---|---|
| Durometer | 90 |
| Polymer Type | Viton ETP™ |
| Color | Black |
| Form | Extruded Pre-Form, Slab, Strip, Calendered Sheet |
| Minimum TensIle Strength (PSI) | 2954 |
| Stock | Yes |
Fluoroelastomer Specialists
Part #ee77490h
Viton Fluoroelastomer Compound EE77490H
90 durometer black Viton™ ETP fluoroelastomer compound.
Durometer: 90
Color: Black
Polymer: Viton ETP™
Color: Black
Polymer: Viton ETP™
| % Fluorine: | 67% |
| Cure System: | Peroxide |
| Color: | Black |
| Compounded for: | Transfer & compression molding. |
| Form: | Slab, Strip, Calendered Sheet, or Pre-form. |
| Storage: | Preserves best when stored in a cool/dry environment. Rheometer retesting suggested @ 6 months. |
| Cured Products: | O-Ring Cord, Profiles, Sheet, Tubing |
Typical Rheological Properties:
Conditions: MDR .5 ARC 4 minutes @ 370° F (188° C) Per ASTM D-6204.
| Min torque: | 1.62 Inch/lbs. |
| Max torque: | 21.08 Inch/lbs. |
| Scorch Ts1: | 0.35 Minutes. |
| Cure Tc90: | 1.22 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): | 2954 PSI ( 20.4 MPa) |
| 100% Modulus (Per ASTM D-412): | 2119 PSI (14.6 MPa) |
| Ultimate Elongation (Per ASTM D-412): | 154 % |
| Shore A Hardness (Per ASTM D-2240): | 90 Pts. |
| Specific Gravity (Per ASTM D-297): | 1.86 (H2O=1) |
| Compression Set (Per ASTM D-395): | 27.93% Conditions: 22 hrs@ 392ºF (200ºC) |
