| Celazole Technical Data |
| Physical Properties |
Metric |
English |
Comments |
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| Density |
1.3 g/cc |
0.047 lb/in³ |
ISO 1183 |
| Water Absorption |
0.5 % |
0.5 % |
24 hour immersion; ISO
62 |
| Water Absorption |
1.06 % |
1.06 % |
96 hour immersion; ISO
62 |
Mechanical Properties |
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| Tensile Strength, Ultimate |
160 MPa |
23200 psi |
ISO 527 |
| Elongation at Break |
3 % |
3 % |
ISO 527 |
| Tensile Modulus |
5.8 GPa |
841 ksi |
ISO 527 |
| Compressive Yield Strength |
42 MPa |
6090 psi |
at 1% nominal strain;
ISO 604 |
| Compressive Yield Strength |
82 MPa |
11900 psi |
at 2% nominal strain;
ISO 604 |
| Charpy Impact, Notched |
0.35 J/cm² |
1.67 ft-lb/in² |
ISO 179/1eA |
Electrical Properties |
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| Electrical Resistivity |
1e+014 ohm-cm |
1e+014 ohm-cm |
IEC 93 |
| Surface Resistance |
Min 1e+012 ohm |
Min 1e+012 ohm |
IEC 93 |
| Dielectric Constant |
3.3 |
3.3 |
1 MHz; IEC 250 |
| Dielectric Constant, Low Frequency |
3.3 |
3.3 |
100 Hz; IEC 250 |
| Dielectric Strength |
22 kV/mm |
559 kV/in |
IEC 243 |
| Dissipation Factor, Low Frequency |
0.001 |
0.001 |
100 Hz; IEC 250 |
Thermal Properties |
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| CTE, linear 20°C |
25 µm/m-°C |
13.9 µin/in-°F |
average value between
23 and 100°C |
| CTE, linear 100°C |
25 µm/m-°C |
13.9 µin/in-°F |
average value between
23 and 150°C |
| Thermal Conductivity |
0.4 W/m-K |
2.78 BTU-in/hr-ft²-°F |
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| Maximum Service Temperature, Air |
310 °C |
590 °F |
20,000 hours continuous |
| Maximum Service Temperature, Air |
500 °C |
932 °F |
for short periods |
| Deflection Temperature at 1.8 MPa
(264 psi) |
425 °C |
797 °F |
ISO 75 method A |
| Flammability, UL94 |
V-0 |
V-0 |
1.5 mm thickness |
| Flammability, UL94 |
V-0 |
V-0 |
3 mm thickness |
| Oxygen Index |
58 % |
58 % |
ISO 4589 |
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