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3M™ Dyneon™ Fluoroelastomer FX 3735

Technical Datasheet | Supplied by 3M

3M™ Dyneon™ Fluoroelastomer FX 3735 by 3M-Dyneon is a bisphenol cured fluoroelastomer. It is a terpolymer of hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene. It contains 68.8% fluorine and utilizes proprietary incorporated cure technology. Exhibits very high elongation, superior metal bonding and excellent hot tear resistance. Can be processed by injection and transfer molding. Designed for bonded seals including shaft seals for automotive and industrial applications. Shelf life of 3M™ Dyneon™ Fluoroelastomer FX 3735 is 3 years.

3M™ Dyneon™ Fluoroelastomer FX 3735 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

48 MU

(ML 1+10 at 121°C)

QCM 2.14.4.C

Scorch Time (ts₂)

0.7 min

(MDR 2000® at 177°C, 100 cpm, 0.5° Arc, 6 min)

ASTM D5289

Cure Time (t₅₀)

0.8 min

(MDR 2000® at 177°C, 100 cpm, 0.5° Arc, 6 min)

ASTM D5289

*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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