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Fluoroelastomer Terpolymers
Dyneon - Products - Fluoroelastomers

Known for their excellent resistance to heat and aggressive chemicals, as well as outstanding processability and permeation resistance, Dyneon's full line of fluoroelastomers (FKMs) provides processors and end users flexibility in choosing the right material for critical sealing applications.

 

Product Features

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

 

Typical Applications

O-rings, seals, gaskets and hose for the following markets:

 

  • Automotive Powertrain
  • Transportation Fuel Systems
  • Lubricant Application
  • Chemical Processing
  • Oil and Gas Exploration
Typical PropertiesTechnical Data SheetsMSDSRelated Documents
Product Name Compression Set - % - 70 hrs @ 200°C - ASTM D395 Method B Cure Technology Mooney Viscosity - ML1 + 10 @ 121 °C Post Cure Press Cure Tensile MPa (psi)
Dyneon™ FE 5522X 
20
Raw Gum
29
24 h @ 260°C
5 min @ 177°C
13.8 MPa (2,010 psi)
Dyneon™ FE 5730 
45
Incorporated Cure
36
24 h @ 250°C
7 min @ 177°C
10.5 MPa (1,460 psi)
Dyneon™ FE 5830Q 
44
Incorporated Cure
33
24 h @ 250°C
7 min @ 177°C
11 MPa (1,600 psi)
Dyneon™ FE 5840Q 
26
Incorporated Cure
37
24 h @ 250°C
7 min @ 177°C
13.8 MPa (2,010 psi)
Dyneon™ FLS 2530 
19
Incorporated Cure
39
24 h @ 250°C
7 min @ 177°C
15.2 MPa (2,200 psi)
Dyneon™ FLS 2650 
28
Raw Gum
50
24 h @ 230°C
7 min @ 177°C
18.0 MPa (2,600 psi)
Dyneon™ FPO 3740 
36
Raw Gum
38
2h @ 180°C
15 min @ 180°C
17.8 MPa (2,580 psi)
Dyneon™ FPO 3741 
30
Raw Gum
38
2h @ 180°C
15 min @ 180°C
18.0 MPa (2,610 psi)
Dyneon™ FT 2320 
39
Incorporated Cure
23
24 h @ 250°C
7 min @ 177°C
13.8 MPa (2,010 psi)
Dyneon™ FT 2350 
36
Incorporated Cure
56
24 h @ 250°C
7 min @ 177°C
15.2 MPa (2,210 psi)
Dyneon™ FT 2430 
38
Raw Gum
31
24 h @ 250°C
7 min @ 177°C
13.4 MPa (1,950 psi)
Dyneon™ FT 2481 
24
Raw Gum
75
24 h @ 250°C
7 min @ 177°C
15.2 MPa (2,200 psi)
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Documents
Dyneon - Products - Fluoroelastomer Terpolymers Dyneon™ Fluoroelastomers Product Selection Guide (PDF, 2.2MB)