| Properties | Unit | ASTM Test Method |
Condition of Specimen | Engineering Data |
REINFORCEMENT
Glass fibers (+/- 3%) | % |
--- | --- | 25 |
| |
| MECHANICAL* |
| Tensile Strength at Break | psi |
D638 | Moisture Equilibrium | 13,000 |
| Tensile Modulus of Elasticity | psi |
D638 | Moisture Equilibrium | 1,100,000 |
| Elongation at Break | % |
D638 | Moisture Equilibrium | 2-3 |
| Flexural Modulus of Elasticity | psi |
D790 | Moisture Equilibrium | 950,000 |
| Flexural Strength | psi |
D790 | Moisture Equilibrium | 30,000 |
| Izod Notched Impact Strength: |
| 73°F | ft-lb/in |
D256 | Dry | 1.5 |
| 73°F | ft-lb/in |
D256 | Moist | 2.8 |
| -40°F | ft-lb/in |
D256 | Dry | 1.3 |
| Rockwell Hardness | --- |
D785 | Dry | M107 |
| | --- |
D785 | Moist | M83 |
| |
| THERMAL |
| Melting Point | °F |
D2117 | --- | 491 |
| Coefficient of Lineal Thermal Expansion | 10-5/°F |
D696 | Dry | 1.4 - 1.7 |
| Heat Deflection Temperature @264psi | °F |
D648 | Dry | 446 |
| |
| ELECTRICAL |
| Volume Resistivity | ohm.cmil
ft |
D257 | Dry | 6x1021 |
| | ohm.cmil
ft |
D257 | Moisture Equilibrium | 6x1018 |
| |
| MISCELLANEOUS |
| Density | lbs/in3 |
D392 | Dry | .0470 |
| Flammability Rating | --- |
D392 | Dry | 94HB |
| *This data is representative of 14.6mm InsulbarŪ. This data can vary depending on the InsulbarŪ size. |
These values were obtained from injected molded samples of TECATHERM 66 GF resin in a dry state. This information is only to assist and advise you on current technical knowledge and is given without obligation or liability. All trade and patent rights should be observed. All rights reserved.
InsulbarŪ is a registered trademark of Ensinger.
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