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3M™ Dyneon™ Perfluoroelastomer E-21464

Technical Datasheet | Supplied by 3M

3M™ Dyneon™ Perfluoroelastomer E-21464 by 3M-Dyneon is a high temperature perfluoroelastomer grade. Shows outstanding low long term compression set at high temperatures and resistance to HTS oils & chemical fluids. 3M™ Dyneon™ Perfluoroelastomer E-21464 is used in engine sealing systems or gearbox seals for aerospace and chemical processing industry.

3M™ Dyneon™ Perfluoroelastomer E-21464 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Maximum Torque (M_H)

22.1 dNM

(MDR 2000, 100 cpm, 0.5° arc, 30', 177°C)

QCM 2.19.1

Minimum Torque (M_L)

3.7 dNM

(MDR 2000, 100 cpm, 0.5° arc, 30', 177°C)

QCM 2.19.1

Tensile Strength

10.3 MPa

(S2 Die, Press cured: 15', 177°C & Post cured: 8 hrs, 200-310°C)

DIN 53504

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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