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Kyflon™ 3085 5 is a general purpose carbon filled perfluoroelastomer compound that has the very broad chemical resistance found with perfluoroelastomer based compounds. Unlike some FFKM compounds, it works well in hot amines, steam and hot water.

Polymer Name: Perfluoroelastomer (FFKM)

Features: Chemical Resistant, General Purpose, High Temperature Strength, Low Compression Set

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fillers Included
Technologies

Features & Benefits

Applications & Uses

Applications

Kyflon 3085 has excellent high temperature capabilities (continuous up to 570º F) and low compression set characteristics. Kyflon 3085 can be used in the most challenging fluid handling applications.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Hardness80.0Shore AD2240
Modulus Elongation (100%)1350.0psiD412
Elongation Break185.0%D1414
Tensile Strength (Break)2900.0psiD1414
Specific Gravity2.0D297
Maximum Continuous Service570.0°F
Maximum Continuous Service299.0°C
Compression Set (25% Deflection at 275 Hours & 392°F/200°C, in Air)25.0%D395-03 Method B

Packaging & Availability

Availability

Kyflon 3085 is available in all AS-568 O Ring sizes, gaskets and custom shapes.