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3M™ Dyneon™ Fluoroelastomer BRE 7231

Generic Family: Fluoroelastomer • Supplied by: 3M Advanced Materials Division
3M™ Dyneon™ Fluoroelastomer BRE 7231 is a Base Resistant Fluoroelastomer containing 60% fluorine. It is a bisphenol cured terpolymer and is categorized as a type 4 FKM per ASTM D1418. This product offers improved resistance to high amine containing oils and lubes, coolants and transmission fluids as compared to Type 1 and Type 2 FKM's. Possible applications for BRE 7231 are engine, transmission, transfer case or differential shaft seals or as a rubber coating for cylinder head gaskets, where multifluid resistance to engine oils and coolants is required.

Features and Benefits
  • Composition: Terpolymer of tetrafluoroethylene propylene and vinylidene fluoride
  • Improved resistance to many new types of amine containing automotive fluids and other basic chemicals
  • Improved low temperature sealing performance
  • Possible applications: bonded shaft seals and other molded goods
  • Excellent processability and metal adhesion
  • Possible processes: injection, transfer and compression molding
  • Proprietary incorporated cure technology
General Properties

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Material Status
Commercial: Active
Documents
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Processing - Fluoroelastomers (English)

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Technical Datasheet (English)

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Availability
Europe, North America
Uses
Automotive Applications
Processing Method
Compounding
Other Properties
Features, Appearance, Forms, Density / Specific Gravity, Mooney Viscosity, Tensile Stress at 100%, Tensile Strength, Elongation at Break, Compression Set, Durometer Hardness, Additional Properties
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Processing

Find specific processing information for 3M™ Dyneon™ Fluoroelastomer as well as general information for the Fluoroelastomer generic family. Register or Sign In for more information.

Where To Buy

You can purchase 3M™ Dyneon™ Fluoroelastomer BRE 7231 from 2 distributors or manufacturers. Register or Sign In for more information.

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