3M™ Dyneon™ Perfluoroelastomer PFE 7502BZ

The new Dyneon Perfluoroelastomer compound PFE 7502BZ (former E-20658) provides an unusual combination of very broad chemical resistance and excellent physical properties at continuous high service temperatures up to 275°C.

It is ideally suited for applications in the chemical processing industry as it provides long-term reliable sealing in the most extreme environments. PFE 7502BZ is compliant to the relevant FDA standards. Special Features 75 Shore A black compound, Proprietary gum / cure system.

• Dyneon PFE Black Compound finished products like PFE 7502BZ can be used in applications such as mechanical seals, valves, pumps, reactors, mixers and rubber-metal bonding parts, among others.
• Designed for mid and high temperature applications
• Excellent chemical resistance
• Continuous operating temperature of 275 °C
• Excellent long term high temperature compression set
• Conforms to USP VI
• FDA compliant