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

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity gumstock without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - FC 1630 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low/medium viscosity gumstock without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - FC 1643 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity gumstock without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - FC 1650 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Ultra low viscosity - Process targets: injection and transfer molding, and blends - Proprietary incorporated cure technology - Utilizes FC 2174 cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropylene - Low viscosity - Process targets: injection and transfer molding, extrusion and calendering - Proprietary incorporated cure technology

Features and Benefits - Composition: Di-polymer of vinylidene fluoride and hexafluoropylene - Low viscosity - Process targets: injection and transfer molding, extrusion and calendering - Proprietary incorporated cure technology - Utilizes FC 2174 cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity version of FC 2152 - Process targets: injection and transfer molding, extrusion and calendering - Proprietary incorporated cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity version of FC 2144 - Process targets: injection and transfer molding, extrusion, bonding and calendering - Proprietary incorporated cure technology - Excellent hot tear properties for molding articles with complex geometric profiles - Excellent compression set resistance for molded goods

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Higher viscosity version of FC 2123 - Medium viscosity - Process targets: transfer and compression molding, bonding and calendering - Proprietary incorporated cure technology - Excellent release and hot tear properties essential for demolding complex geometric profiles and parts containing severe undercuts

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity gumstock without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - FC 2145 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity - Process targets: compression and transfer molding, and calendering - Proprietary incorporated cure technology - Excellent demolding of complex geometric profiles

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Process targets: compression molding - Proprietary incorporated cure technology - Higher viscosity version of FC 2120

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity - Process targets: compression and transfer molding, extrusion and calendering - Excellent compression set resistance - Proprietary incorporated cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Ability for fast cure cycles with excellent processing safety - Medium viscosity - Process targets: compression and transfer molding, extrusion and calendering - Proprietary incorporated cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity - Process targets: compression and transfer molding, bonding and calendering - Proprietary incorporated cure technology - Excellent hot tear strength for removing complex parts from mold (such as shaft seals)

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - High viscosity gumstock without incorporated curatives - Process targets: compression molding - FC 2178 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - High viscosity - Process targets: compression molding - Excellent compression set resistance - Proprietary incorporated cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity - Process targets: compression and transfer molding, and calendering - Proprietary incorporated cure technology - Lower shrink properties compared to FC 2174

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity - Process targets: compression, transfer molding, and calendering - Proprietary incorporated cure technology - Excellent demolding of complex geometric profiles

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity - Process targets: injection and transfer molding, and extrusion - Proprietary incorporated cure technology

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Ultra low viscosity fluoroelastomer without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - Viscosity modifier - Process aid - Masterbatch dispersions - Amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Ultra low viscosity gumstock without incorporated curatives - Process targets: injection and transfer molding, extrusion, calendering and coatings - Viscosity modifier - Greater flow and filler loadings compared to conventional high viscosity 66% fluoropolymers - FC 2211 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Medium viscosity gumstock without incorporated curatives - Process targets: transfer and compression molding, extrusion, calendering and coatings - FC 2230 is amine or bisphenol curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene, plus cure site monomer - Can be used in blends with fluorosilicone, silicone, EDPM and other peroxide curable elastomers - Process targets: transfer and compression molding and calendering - Peroxide cure technology - Slightly improved water and steam resistance over conventional fluoroelastomers - Vulcanization of thick cross-section parts without fissuring

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Process targets: compression molding - Amine or bisphenol curable - Intermediate viscosity raw gum

3M™ Dyneon™ FC 2299 is an ultra high viscosity fluoroelastomer designed for use in applications such as o-rings, gaskets and seals requiring higher strength than achievable with lower viscosity fluoroelastomer copolymers. When appropriately formulated, Dyneon FC 2299 will provide higher tensile strength, improved tear resistance, and lower compression set than comparably formulated, lower viscosity fluoroelastomer copolymers. Features and Benefits - Ultra high viscosity gumstock without incorporated curatives - Copolymer composition of vinylidene fluoride and hexafluoropropylene - Targeted for compression molding - Diamine or dihydroxy curable

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Process targets: injection and transfer molding - Improved scorch resistance when compared to other Dyneon FC grade products - Proprietary incorporated cure technology - Better mold release - Better cure response to higher molding temperatures - Viscosity modifier

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low viscosity version of FE 5640Q - Process targets: injection and transfer molding, extrusion and calendering - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - can be used in automated injection molding equipment - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from FE 5620 can be formulated to meet Mil-R-83248

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low shrink version of FE 5620Q - Process targets: injection and transfer molding, extrusion and calendering - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - can be used in automated injection molding equipment - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Targeted for bonded shaft seal applications - Improved scorch resistance at high molding temperatures - Process targets: injection and transfer molding - Excellent mold release - Proprietary incorporated cure technology - Clean running

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Process targets: injection and transfer molding, extrusion and calendering - Improved scorch resislance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - can be used in automated injection molding equipment - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from FE 5623 can be formulated to meet Mil-R-83248

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - High viscosity version of FE 5620Q - Process targets: compression molding - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from Dyneon FE 5640Q can be formulated to meet MiI-R-83248

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Low shrinkage version of FE 5640Q - Process targets: compression molding - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from FE5641Q can be formulated to meet Mil-R-83248

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Process targets: transfer and compression molding, bonding and calendering - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - Targeted for bonded shaft seal applications - Clean running

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - Faster curing version of FE 5640Q - Process target: compression molding - Improved scorch resistance over 2000 series products at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - Improved cure technology over 2000 series products resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from FE 5643Q can be formulated to meet Mil-R-83248C, AMS-7276E and AMS-7259B

Features and Benefits - Composition: di-polymer of vinylidene fluoride and hexafluoropropylene - High viscosity version of FE 5640Q - Process targets: compression molding - Improved scorch resistance at high molding temperatures - Proprietary incorporated cure technology - Excellent mold release - Improved cure technology resulting in more consistent part size from successive molding cycles - Clean running - Compounds prepared from Dyneon FE 5660Q can be formulated to meet Mil-R-83248

Features and Benefits - Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene - Lower fluorine version of FE 5830Q - Process targets: extrusion only, not recommended for molded goods applications - Proprietary incorporated cure technology - Produces smooth extrudates without the use of processing aids - Can be formulated to meet -40°C mandrel bend fuel hose specifications - Can be formulated to yield good permeation resistance to automotive fuels

Features and Benefits - Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene - Highest fluorine level extrusion grade Dyneon fluoroelastomer available - Process targets: extrusion only, not recommended for molded goods applications - Proprietary incorporated cure technology - Produces smooth extrudates without the use of processing aids - Can be formulated to meet -40°C mandrel bend fuel hose specifications - Can be formulated to yield good permeation resistance to automotive fuels

Features and Benefits - Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene - Process targets: compression, injection and transfer molding - Proprietary incorporated cure technology - High fluorine material designed for O-ring and gasket applications - Recommended for automotive fuel system applications - Clean running - Excellent mold release