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3M Dyneon™ CC646/S Custom Compound  (discontinued **)

Category Polymer , Thermoplastic , Fluoropolymer
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ CC646/S Custom Compound  (discontinued **).pdf
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Material Notes:
This compound consists of a mixture of 60% bronze blended with PTFE.Information provided by Dyneon, A 3M Company
Physical Properties Metric English Comments
Specific Gravity 3.92 g/cc
3.92 g/cc
ASTM D4894
Bulk Density 1.20 g/cc
0.0434 lb/in³
ASTM D4894
Particle Size 750 µm
750 µm
ASTM D4894
Deformation 2.0 %

@Pressure 15.00 MPa
 2.0 %

@Pressure 2175 psi
 ASTM D621
4.0 %

@Time 86400 sec,
Pressure 15.00 MPa
 4.0 %

@Time 24.0 hour,
Pressure 2175 psi
 ASTM D621
Mechanical Properties Metric English Comments
Hardness, Shore D 71
71
Initial; ASTM D2240
65

@Time 15.0 sec
 65

@Time 0.00417 hour
 ASTM D2240
Tensile Strength at Break 16.5 MPa
2400 psi
ASTM D4894
Elongation at Break 110 %
110 %
ASTM D4894
Tensile Modulus 0.0241 GPa
3.50 ksi
ASTM D638
Thermal Properties Metric English Comments
CTE, linear 75.6 µm/m-°C

@Temperature 30.0 - 100 °C
 42.0 µin/in-°F

@Temperature 86.0 - 212 °F
 ASTM E831
112 µm/m-°C

@Temperature 100 - 200 °C
 62.0 µin/in-°F

@Temperature 212 - 392 °F
 ASTM E831
140 µm/m-°C

@Temperature 200 - 300 °C
 78.0 µin/in-°F

@Temperature 392 - 572 °F
 ASTM E831
Thermal Conductivity 0.390 W/m-K

@Temperature 250 °C
 2.71 BTU-in/hr-ft²-°F

@Temperature 482 °F
 ASTM E1530
0.470 W/m-K

@Temperature 100 °C
 3.26 BTU-in/hr-ft²-°F

@Temperature 212 °F
 ASTM E1530
Shrinkage 2.0 %
2.0 %
ASTM D4894
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