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DuPont Performance Polymers VTR 8650 (GBL-S) Peroxide Cured Fluoroelastomer (FKM) Formulation

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer DuPont Performance Polymers (Former DuPont Elastomers)
Trade Name VTR
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers VTR 8650 (GBL-S) Peroxide Cured Fluoroelastomer (FKM) Formulation.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
FormulationVTR 8650
Physical Properties Metric English Comments
Mooney Viscosity 60

@Temperature 121 °C
 60

@Temperature 250 °F
 ML-10 (gum)
Mechanical Properties Metric English Comments
Hardness, Shore A 69
69
Cured 7 min at 177°C and Post Cured 2 hr at 232°C
Tensile Strength, Ultimate 21.5 MPa
3120 psi
Cured 7 min at 177°C and Post Cured 2 hr at 232°C
Elongation at Break 318 %
318 %
Cured 7 min at 177°C and Post Cured 2 hr at 232°C
Modulus of Elasticity 0.000600 GPa
0.0870 ksi
10% Modulus, Cured 7 min at 177°C and Post Cured 2 hr at 232°C
100% Modulus 0.00410 GPa
0.595 ksi
Cured 7 min at 177°C and Post Cured 2 hr at 232°C
Compression Set 15 %

@Temperature 200 °C
 15 %

@Temperature 392 °F
 Method B, O-rings 22 hr at 200°C (Post Cured 2 hr at 232°C)
Thermal Properties Metric English Comments
Glass Transition Temp, Tg -17.0 °C
1.40 °F
DSC, modulated, midpoint
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