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3M Dyneon™ FT 2430 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™ FT 2430 Fluoroelastomer.pdf
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Material Notes:
3M™ Dyneon™ Fluoroelastomer FT 2430 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, Dyneon FT 2430 should be banded on the mill several minutes prior to adding the blended dry ingredients. Once mixed, the compounded stocks have good scorch resistance and storage stability.Composition: Terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethyleneLow viscosity gumstock without incorporated curativesProcess targets: injection and transfer molding, calendering, and coatingsViscosity modifierFT 2430 is amine or bisphenol curableInformation provided by Dyneon, A 3M Company
Physical Properties Metric English Comments
Specific Gravity 1.86 g/cc
1.86 g/cc
Mooney Viscosity 31

@Temperature 121 °C
31

@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 13.4 MPa
1950 psi
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C
Elongation at Break 255 %
255 %
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C
100% Modulus 0.00234 GPa
0.340 ksi
Press Cure 7 minutes @ 177°C, Post Cure 24 hours @ 260°C
Compression Set 38 %
38 %
Aged 70 hours @ 200°C, -214 O-rings; ASTM D395 Method B
Thermal Properties Metric English Comments
Transformation Temperature -14.0 °C
6.80 °F
TR10; ASTM D1329
Component Elements Properties Metric English Comments
Fluorine, F 68.6 %
68.6 %
Descriptive Properties Value Comments
Color Translucent Amber
MH, Maximum Torque 13.5 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 177°C
ML, Minimum Torque 1 inch-lb
100 cpm, 0.5° Arc, 6 Minutes @ 177°C
Solubility Low molecular weight ketones and esters
t`50, Time to 50% cure 5.2 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C
t`90 - Time to 90% cure 7 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C
ts2 - Time to 2 in-lb rise from min 4.4 minutes
100 cpm, 0.5° Arc, 6 Minutes @ 177°C
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