Product Applications
Used for manufacturing high and low temperature resistant parts, insulation parts, oil-free bearings, shaft sleeves, etc. The product is widely used in fields such as aerospace, semiconductor industry, and automotive industry.
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Performance Data
Mechanical properties tested at 23°C and 260°C, including hardness, strength, density, and wear resistance using standard methods.
Test Features |
Test Method |
Unit |
Test Conditions |
Results |
---|---|---|---|---|
Rockwell Hardness |
GB/T 3398.2-2008 |
HRE |
23°C |
86 |
Impact strength of unnotched simply supported beams |
GB/T 1043.1-2008 |
kJ/m² |
23°C |
73 |
Flexural Strength |
GB/T 9341-2008 |
MPa |
23°C 260°C |
207 96 |
Flexural Modulus |
GB/T 9341-2008 |
MPa |
23°C 260°C |
4314 2653 |
Tensile Strength |
GB/T 1040.1-2018 |
MPa |
23°C 260°C |
138 50 |
Elongation at break |
GB/T 1040.1-2018 |
% |
23°C 260°C |
9.5 14 |
Compressive Strength |
GB/T 1041-2008 |
MPa |
1% Deformation 5% Deformation |
32 169 |
Coefficient of thermal expansion |
ASTM D-696 |
µm/m/k |
296~573K |
58 |
Shear Strength |
HG/T 3839-2006 |
MPa |
23°C |
124 |
Poisson's ratio |
ASTM D638-10 |
/ |
23°C |
0.32 |
Surface Resistance |
IEC 61340 |
Ω |
23°C |
>10¹² |
Density |
GB/T 4472-2011 |
g/cm³ |
23°C |
1.39 |
Friction coefficient |
GB/T 3960-2016 |
/ |
2h |
0.17 |
Mass of wear |
GB/T 3960-2016 |
mg |
2h |
3.3 |
Absorption |
GB/T 1034-2008 |
% |
24h 48h |
0.11 0.21 |
The above data are product sample measurement values, not guaranteed values; All products are formed by compression, with a certain degree of directionality.