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3M Dyneon™ FE 5660Q Fluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Rubber or Thermoset Elastomer (TSE)
Manufacturer 3M Dyneon™
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ FE 5660Q Fluoroelastomer.pdf
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Material Notes:
3M™ Dyneon™ Fluoroelastomer FE 5660Q can be compounded using standard water cooled internal mixers or two-roll mills with standard fillers and ingredients utilized in typical fluoroelastomer formulations. The “dry” ingredients should be blended before adding to the masticated gum. For best results, FE 5660Q should be banded on the mill several minutes prior to adding the blended dry ingredients. Once mixed, the compounded stocks display excellent processing characteristics and storage stability.Composition: Di-polymer of vinylidene fluoride and hexafluoropropyleneHigh viscosity version of FE 5620Q and FE 5640QProcess targets: compression moldingImproved scorch resistance at high molding temperaturesProprietary incorporated cure technologyExcellent mold releaseImproved cure technology resulting in more consistent part size from successive molding cyclesClean runningInformation provided by Dyneon, A 3M Company
Physical Properties Metric English Comments
Specific Gravity 1.80 g/cc
1.80 g/cc
Mooney Viscosity 60

@Temperature 121 °C
60

@Temperature 250 °F
ML1+10
Mechanical Properties Metric English Comments
Hardness, Shore A 77
77
Press Cure 5 minutes @ 177°C, Post Cure 24 hours @ 260°C; ASTM D2240
Tensile Strength at Break 16.5 MPa
2400 psi
Press Cure 5 minutes @ 177°C, Post Cure 24 hours @ 260°C
Elongation at Break 200 %
200 %
Press Cure 5 minutes @ 177°C, Post Cure 24 hours @ 260°C
100% Modulus 0.00793 GPa
1.15 ksi
Press Cure 5 minutes @ 177°C, Post Cure 24 hours @ 260°C
Compression Set 9.0 %
9.0 %
Aged 70 hours @ 200°C, -214 O-rings; ASTM D395 Method B
Thermal Properties Metric English Comments
Transformation Temperature -18.0 °C
-0.400 °F
TR10; ASTM D1329
Component Elements Properties Metric English Comments
Fluorine, F 65.9 %
65.9 %
Descriptive Properties Value Comments
Color Opaque Off-White
MH, Maximum Torque 24.4 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 200°C, ASTM D5289
25.3 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 177°C, ASTM D5289
ML, Minimum Torque 2.3 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 177°C, ASTM D5289
2.3 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 200°C, ASTM D5289
Solubility Ketones and Esters
t`50, Time to 50% cure 0.7 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 200°C, ASTM D5289
2.6 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C, ASTM D5289
t`90 - Time to 90% cure 0.8 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 200°C, ASTM D5289
t`90 - Time to 90% cure 3.5 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C, ASTM D5289
ts2 - Time to 2 in-lb rise from min 0.6 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 200°C, ASTM D5289
2 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C, ASTM D5289
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