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Fluoropolymers
FKM

3M FKM

Fluoroelastomers for sealing and containment applications

More options. More answers.

A broad family of fluoroelastomers for demanding sealing and containment applications.

CONTACT A 3M EXPERT

Flexible Resistance With 3M™ Dyneon™ Fluoroelastomers Products (FKM & FFKM)

- In 1969, astronauts boarded the Apollo 11 spacecraft wearing boots containing 3M™ Dyneon™ Fluoroelastomers. Today, these synthetic elastomeric materials are used in some of the toughest environments on earth. From hot-running automotive engines to harsh chemicals of semiconductor manufacturing and demanding conditions of oil and gas exploration, 3M Dyneon fluoroelastomers stand up to the most challenging sealing applications.
- 3M Dyneon Fluoroelastomers (FKM & FFKM) give processors and end users flexibility in choosing materials with the optimal balance of thermal resistance, chemical resistance and sealing strength for the job at hand. We offer a wide range of options for a variety of performance characteristics in extreme environments, including excellent retained sealing force, resistance to concentrated sodium chloride, and service temperatures above 250ºC. Whatever your application, our technical experts can help you identify the optimal fluoroelastomer compound so you can manufacture quality, cost-effective sealing components.
  
  Excellent thermal and chemical resistance
  
  Low permeation
  
  Long service life
  
  Excellent processability
  
  Compatible with a variety of molding and extrusion processes

3M Fluoroelastomers for sealing and containment

Meet your 3M FKM Application Engineers

Click to watch the video (3:28)

Fluoroelastomer (FKM & FFKM) Product Categories

Dipolymers & Terpolymers

Available with a range of viscosities and cure technologies, 3M dipolymers and terpolymers can be specified to provide a number of advantages over conventional fluoropolymers. Depending on the product and application, benefits may include improved acid resistance, scorch resistance, elongation retention and more.
Base Resistant Elastomers (BRE)

3M™ Dyneon™ Base Resistant Elastomers (BREs) offer improved chemical resistance in basic (high pH) environments such as high-amine automotive oils and lubes, coolants and transmission fluids – making them ideal for many engine, transmission and shaft seals.
Perfluoroelastomers (PFE)

Typically used in extreme environments where other elastomer materials cannot perform due to thermal, chemical or purity conditions, 3M™ Dyneon™ Perfluoroelastomers feature the highest degree of purity and chemical resistance in our portfolio. With a temperature range of continuous use up to 315°C, these materials play a critical role in many sensitive aerospace, semiconductor and oil and gas recovery applications.
Rubber Additives

The very characteristics that help fluoroelastomers perform in aggressive environments can also make them difficult to process – and that can be a real “sticking point” for processors. Elastomer compounds can stick during compression and injection molding processes, and extruded parts may be dry or rough – which can compromise seal life and integrity. 3M™ Dynamar™ Rubber Additives deliver better mold flow and release, for parts with sharper edges and smoother surfaces.
Rubber Curatives

3M™ Dynamar™ Rubber Curatives are engineered to customize the cure of many fluoroelastomer compounds. These additives provide important benefits for both processors and end-users – with excellent dispersion, fast and easy incorporation, and less sensitivity to sulfur contamination.

Let's work together

If you would like to talk to a 3M expert for more information about 3M Dyneon Fluoroelastomer products, please complete our contact form.

CONTACT A 3M EXPERT

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34 Products

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3M™ Dyneon™ Fluoroelastomer FC 2152

3M Stock

B40070092

Alternative ID

2152

3M™ Dyneon™ Fluoroelastomer FE 5642

3M Stock

B40070101

Alternative ID

5642

3M™ Dyneon™ Fluoroelastomer FC 2179

3M Stock

B40070222

Alternative ID

2179

3M™ Dyneon™ Fluoroelastomer FC 2144

3M Stock

B40070165

Alternative ID

2144

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3620

3M Stock

B5005057052

Alternative ID

3620

3M™ Dyneon™ Fluoroelastomer FG 5690Q

3M Stock

B40070238

Alternative ID

FG 5690Q

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3820

3M Stock

B5005057054

Alternative ID

3820

3M™ Dynamar™ Rubber Curative FC 2172

3M Stock

B40070131

Alternative ID

2172

3M™ Dyneon™ Low Temperature Fluoroelastomer LTFE 6400Z

3M Stock

B40070087

Alternative ID

LTFE 6400Z

3M™ Dyneon™ Fluoroelastomer FX 11818

3M Stock

B40070175

Alternative ID

11818

3M™ Dyneon™ Fluoroelastomer FC 2181

3M Stock

B40070085

Alternative ID

2181

3M™ Dyneon™ Fluoroelastomer FC 2211

3M Stock

B40070134

Alternative ID

2211

3M™ Dyneon™ Fluoroelastomer FC 2121

3M Stock

B40070190

Alternative ID

2121

3M™ Dyneon™ Fluoroelastomer FT 2350

3M Stock

B40070163

Alternative ID

2350

3M™ Dyneon™ Fluoroelastomer FC 2174

3M Stock

B40070112

Alternative ID

2174

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3850

3M Stock

B5005057055

Alternative ID

3850

3M™ Dyneon™ Fluoroelastomer FC 2230

3M Stock

B40070110

Alternative ID

2230

3M™ Dyneon™ Fluoroelastomer FC 2178

3M Stock

B40070123

Alternative ID

2178

3M™ Dyneon™ Fluoroelastomer FX 9194

3M Stock

B40070309

Alternative ID

9194

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3600ULV

3M Stock

B40070198

Alternative ID

3600ULV

3M™ Dyneon™ Fluoroelastomer FE 5620

3M Stock

B40070211

Alternative ID

5620

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3520

3M™ Dyneon™ Low Temperature Fluoroelastomer LTFE 6320Z

3M Stock

B40070282

Alternative ID

LTFE 6320Z

3M™ Dyneon™ Low Temperature Fluoroelastomer LTFE 6350Z

3M Stock

B40070106

Alternative ID

LTFE 6350Z

3M™ Dyneon™ Fluoroelastomer FC 2177

3M Stock

B40070251

Alternative ID

2177

3M™ Dyneon™ Fluoroelastomer FC 2123Z

3M Stock

B40070205

Alternative ID

2123Z

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3650

3M Stock

B5005057053

Alternative ID

3650

3M™ Dyneon™ Fluoroelastomer FE 5830Z

3M Stock

B40070312

Alternative ID

5830Z

3M™ Dyneon™ Fluoroelastomer FC 2176Z

3M Stock

B40070278

Alternative ID

2176Z

3M™ Dyneon™ Fluoroelastomer FE 5522

3M Stock

B40070285

Alternative ID

5522

3M™ Dyneon™ Fluoroelastomer FT 2430

3M Stock

B40070265

Alternative ID

2430

3M™ Dyneon™ Fluoroelastomer FC 2181Z

3M Stock

B40070098

Alternative ID

2181Z

3M™ Dyneon™ Fluoroelastomer FG 5630Q

3M Stock

B40070139

Alternative ID

5630Q

3M™ Dyneon™ Fluoroelastomer FC 2170

3M Stock

B40070137

Alternative ID

2170

3M™ Dyneon™ Peroxide Cure Fluoroelastomer FPO 3730

3M Stock

B40070218

Alternative ID

3730

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