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Solvay THORNEL® P-25 Pitch-Based Fiber
Categories:
Carbon
;
Carbon Fiber/Carbon Fibre
Material Notes:
THORNEL® P25 is a continuous pitch-based carbon fiber. THORNEL P25 is offered both with and without sizing. THORNEL P25 is offered in both twisted and never-twisted forms.
Information provided by Cytec, subsequently acquired by Solvay.
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Physical Properties
Metric
English
Comments
Density
1.90
g/cc
0.0686
lb/in³
4K
1.92
g/cc
0.0694
lb/in³
2K
Mechanical Properties
Metric
English
Comments
Tensile Strength
1550
MPa
225000
psi
2K
1550
MPa
225000
psi
4K
Elongation at Break
0.90 %
0.90 %
2K
0.90 %
0.90 %
4K
Tensile Modulus
159
GPa
23100
ksi
2K
172
GPa
24900
ksi
4K
Thermal Properties
Metric
English
Comments
CTE, linear
-0.600
µm/m-°C
-0.333
µin/in-°F
2K
-0.600
µm/m-°C
-0.333
µin/in-°F
4K
Thermal Conductivity
26.0
W/m-K
180
BTU-in/hr-ft²-°F
4K
36.0
W/m-K
250
BTU-in/hr-ft²-°F
2K
Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's
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Solvay Thornel® P-25 2K Carbon Fiber, Pitch Precursor
Solvay THORNEL® P-55 Pitch-Based Fiber
PCYTED064 / 180366
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