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This involves interactions between a business and its customers. It's about meeting customers' needs and resolving their problems. Effective customer service is crucial.
Flexible graphite products offer a variety of thermal properties and deliver a broad range of performance attributes. Our graphite heat spreaders are components designed to distribute heat more evenly across a surface or within a device. They are commonly used in electronics, automotive applications, and other fields where managing heat is critical. Flexible graphite heat spreaders materials are a unique line of products capable of cooling a hot component, protecting a temperature-sensitive component, reducing a thermal gradient, or preventing a surface hot spot.
| Characteristic | STNG350S250 | STNG400S480 | STNGGR50000NGT | STNGGR55000NGT | STNGGR6000ONGT |
|---|---|---|---|---|---|
| Typical Thermal Conductivity In-Plane . Through-Plane (W/m-K) | 350 4.1 | 400 3.7 | 500 2.8 | 550 3.7 | 600 3.5 |
| Thickness Capability Range(mm) | 0.94 - 0.127 | 0.94 - 0.060 | 0.40 - 0.076 | 0.127 | 0.127 |
| Typical Roll Thickness (mm) . Typical Roll Width (mm) Width of graphite material only, finished roll width will slightly decrease with coating and adhesive options |
0.94 - 610 0.48 - 610 0.20 - 610 |
0.94 - 610 0.51 - 584 0.25 - 584 0.127 - 610 0.060 - 400 |
0.40 - 406 0.20 - 457 0.127 - 440 0.076 - 400 |
0.127 - 406 | 0.127 - 182 |
| Thermal Contact Impedance Per Side (°C sqcm/W) @ specified thickness (mm) | 0.34 @ 0.51 | 0.38 @ 0.51 | 0.90 @ 0.102 | 0.44 @ 0.102 | 0,44 @ 0.102 |
| Tensile Strength (MPa) | - | 9.7 | 7.7 | 9.7 | 9.7 |
| Electrical Resistivity In-Plane (OHM) | 5.8 | 5.2 | 4.2 | 3.4 | 3.4 |
| Electrical Conductivity In-Plane / Through-Plane (S/cm) | 1,750. 23 | 1,900. 18 | 2,400. 15 | 2,900. 10 | 2,900. 10 |
| Coefficient of Thermal Expansion(ppm/°C) In-Plane Through-Plane | - | -0.4 27.0 | - | - | - |
| Specific Heat (J/g°C) @ 50°C | - | 0.81 | - | - | - |
| Operating Temperature (°C) | - | -40 to +400 | - | - | - |
| UL Flammability Rating | - | 94V-0 | - | - | - |
| RoHS Compliant | - | Yes | - | - | - |
| Lead / Halogen Free | - | Yes | - | - | - |