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3M Dyneon™ FC 2173 Fluoroelastomer  (discontinued **)

Category Polymer , Thermoset , Fluoropolymer, TS , Rubber or Thermoset Elastomer (TSE)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ FC 2173 Fluoroelastomer  (discontinued **).pdf
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Material Notes:
Composition: di-polymer of vinylidene fluoride and hexafluoropropyleneLow viscosityProcess targets: compression moldingProprietary incorporated cure technologyExcellent mold flow and mold release characteristicsImproved processing version of FC 2170High shrinkage version of FC 2170Excellent heat and chemical resistanceInformation provided by Dyneon, A 3M Company
Physical Properties Metric English Comments
Specific Gravity 1.80 g/cc
1.80 g/cc
Mooney Viscosity 28

@Temperature 121 °C
28

@Temperature 250 °F
ML1+10
Mechanical Properties Metric English Comments
Hardness, Shore A 74
74
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C; ASTM D2240
Tensile Strength at Break 14.8 MPa
2150 psi
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C
Elongation at Break 890 %
890 %
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C; ASTM D4645
100% Modulus 0.0148 GPa
2.15 ksi
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C
Compression Set 18 %
18 %
Aged 70 hours @ 200°C
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
5`50, Time to 50% cure, minutes 1.7
177°C
Color Opaque Off-White
MH, Maximum Torque, inch-lb @ 177°C 23.8
ML, Minimum Torque inch-lb @ 177°C 1.1
Solubility Ketones and Esters
t`90 - Time to 90% cure @ 177°C - minutes 2.6
ts2 - Time to 2 in-lb rise from min @ 177°C - min 1.4
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