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Fluoroelastomer Copolymers


Fluoroelastomer Copolymers
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Dyneon Fluoroelastomer Copolymers have excellent resistance to heat & chemicals and also provide outstanding processability and permeation resistance. The preferred choice of processors and end users -Dyneon's full line of fluoroelastomers (FKMs) provide flexibility in choosing the right material for critical sealing applications.

Dyneon™ Fluoroelastomer Copolymers contain 65.9% Fluorine

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Product NameTypical Properties*MSDSData Sheets
3M™ Dyneon™ Fluoroelastomer FC 2120 

Cure incorporated 66 percent Fluorine, low viscosity copolymer used for extrusion and calendaring applications

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3M™ Dyneon™ Fluoroelastomer FC 2121 

Cure incorporated 66 percent Fluorine, low viscosity copolymer; can be used for o-rings

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3M™ Dyneon™ Fluoroelastomer FC 2122 

Cure incorporated 66 percent Fluorine, low viscosity copolymer used for complex Custom shapes

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3M™ Dyneon™ Fluoroelastomer FC 2123 

Cure incorporated 66 percent Fluorine, low viscosity copolymer used for bonded seals

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3M™ Dyneon™ Fluoroelastomer FC 2145 

Low viscocity raw gum coploymer for blending to improve flow and in coatings

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3M™ Dyneon™ Fluoroelastomer FC 2152 

Intermediate viscosity copolymer for custom shapes

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3M™ Dyneon™ Fluoroelastomer FC 2176 

Intermediate viscosity copolymer for general purpose use. Ideal for autoclave curing.

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3M™ Dyneon™ Fluoroelastomer FC 2177D 

Intermediate viscosity copolymer for bonded seals. Slower cure and excellent tear strength.

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3M™ Dyneon™ Fluoroelastomer FC 2179 

Cure incorporated 66 percent Flourine, intermediate visocity copolymer

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3M™ Dyneon™ Fluoroelastomer FC 2180 

Cure incorporated 66 percent Flourine, intermediate visocity copolymer

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3M™ Dyneon™ Fluoroelastomer FC 2210 

FC 2210 is a di-polymer of vinylidene fluoride and hexafluoropropylene. This ultra low viscosity fluoroelastomer is used primarily injection and transfer molding, extrusion, calendering and coatings.

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3M™ Dyneon™ Fluoroelastomer FC 2211 

Very low viscosity raw gum copolymer for blending and coatings

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3M™ Dyneon™ Fluoroelastomer FC 2230 

Intermediate viscosity raw gum copolymer used for property modification

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3M™ Dyneon™ Fluoroelastomer FC 2260 

High viscosity, peroxide-curable raw gum copolymer. Could be used for co-vulcanizable blends with other elastomers.

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3M™ Dyneon™ Fluoroelastomer FC 2261Q 

High viscosity raw gum copolymer used for increasing viscosity and green strength.

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3M™ Dyneon™ Fluoroelastomer FE 5520 

Low viscocity, low fluorine (65.5 percent) terpolymer for improved low temperature flexibility

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3M™ Dyneon™ Fluoroelastomer FE 5610 

Very low viscosity copolymer for blending and viscosity modification

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3M™ Dyneon™ Fluoroelastomer FE 5620Q 

3M™ Dyneon™ Fluoroelastomer FE 5640Q is an intermediate viscosity copolymer for o-rings. can be compounded using standard water cooled internal mixers or two-roll mills with standard fillers and ingredients utilized in typical fluoroelastomer formulations.

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3M™ Dyneon™ Fluoroelastomer FE 5621 

Low shrinkage version of FE 5620

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3M™ Dyneon™ Fluoroelastomer FE 5622Q 

Low viscosity copolymer for custom shapes and bonded seals

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3M™ Dyneon™ Fluoroelastomer FE 5623 

Faster curing version of FE 5620 and FE 5621

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3M™ Dyneon™ Fluoroelastomer FE 5640Q 

Intermediate viscosity copolymer for o-rings

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3M™ Dyneon™ Fluoroelastomer FE 5641Q 

Low shrinkage version of FE 5640

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3M™ Dyneon™ Fluoroelastomer FE 5642 

Intermediate viscosity verion of FE 5622. Use for custom shapes and bonded seals

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3M™ Dyneon™ Fluoroelastomer FE 5643Q 

Faster curing version of FE 5640 and FE 5641

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3M™ Dyneon™ Fluoroelastomer FE 5660Q 

High viscosity copolymer; can be used for O-rings

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3M™ Dyneon™ Fluoroelastomer FG 5630Q 

Low viscosity, incorporated cure copolymer for food grade applications. Excellent compression set resistance

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3M™ Dyneon™ Fluoroelastomer FG 5690Q 

High viscosity, incorporated cure copolymer for food grade applications. Excellent compression set resistance

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Dyneon™ FC 2110Q  

Compression Set - % - 70 hrs @ 200°C - ASTM D395 Method B: 19
Cure Technology: Incorporated Cure
Post Cure: 24 h @ 250°C
Press Cure: 7 min @ 177°C
Tensile MPa (psi) 13.8 MPa (2,010 psi)

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Dyneon™ FC 2144  

Cure incorporated 66 percent Fluorine, Intermediate viscosity copolymer for bonded seals

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Dyneon™ FC 2170  

Intermediate viscosity copolymer

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Dyneon™ FC 2174  

Intermediate viscocity copolymer; can be used for O-rings

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Dyneon™ FC 2178  

Very high viscosity raw gum copolymer used for increasing viscosity and green strength.

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Dyneon™ FC 2181  

Cure incorporated 66 percent Flourine, intermediate visocity copolymer

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Dyneon™ FC 2182  

Cure incorporated 66 percent Flourine, intermediate visocity copolymer

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Dyneon™ FE 5542X  

Compression Set - % - 70 hrs @ 200°C - ASTM D395 Method B: 18
Cure Technology: Raw Gum
Mooney Viscosity - ML1 + 10 @ 121 °C: 42
Post Cure: 24 h @ 260°C
Press Cure: 5 min @ 170°C
Tensile MPa (psi) 14.5 MPa (2,100 psi)

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Dyneon™ FG 5661X  

Compression Set - % - 70 hrs @ 200°C - ASTM D395 Method B: 14
Cure Technology: Incorporated Cure
Mooney Viscosity - ML1 + 10 @ 121 °C: 60
Post Cure: 24 h @ 260°C
Press Cure: 5 min @ 177°C
Tensile MPa (psi) 15.3 MPa (2,223 psi)

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Product Features

Some of the features of Dyneon Fluroelastometers include:

  • Broad Chemical Resistance
  • Temperature resistance - 18 to 250°C
  • Low permeation

  • Typical Applications

    Dyneon Fluroelastometers are used in O-rings, seals, gaskets and hoses for the following markets:

  • Automotive Powertrain
  • Transportation Fuel Systems
  • Lubricant Application
  • Chemical Processing
  • Oil and Gas Exploration

    Regulatory Material