Part #ee77490h

Viton Fluoroelastomer Compound EE77490H

90 durometer black Viton™ ETP fluoroelastomer compound.

Durometer: 90
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)
To place an order, Minimum Quantity must be 1 ft.

Additional information


Compression, Transfer



Polymer Type

Viton ETP™




Extruded Pre-Form, Slab, Strip, Calendered Sheet

Minimum TensIle Strength (PSI)