Viton® F-605C is a new generation incorporated cure "F-family" terpolymer designed for compression and transfer molding of seals, gaskets, and O-rings that require excellent fluids resistance to today's automotive fuels. In addition to the heat and chemical resistance characteristics typical of Viton® fluoroelastomers, Viton® F-605C offers significant improvements in processing, rheology, and physical properties.

Compared to Viton® F-601C, Viton® F-605C features:

• Improved processing

• increased mold flow

• improved mold release

• less mold fouling

• Improved extrusion performance

• Excellent compression set resistance

• Similar fluids and permeation resistance to automotive fuels (including oxygenated and "sour" fuels).

Applications
Viton ™ F-605C is recommended for sealing applications, such as fuel systems that require improved fluids and permeation resistance to fuels (especially oxygenated and “sour” fuels). Also for compression/transfer molding of O-rings, gaskets, and diaphragms requiring excellent chemical resistance.