DuPont™ Pyralux® HXC Black Coverlay features DuPont™ Kapton® MBC, matte black polyimide film, for high performance applications where design aesthetics are critical. This product is coated on one side with a proprietary B-staged modified epoxy adhesive. Pyralux® HXC Coverlay can be used to encapsulate etched details in flexible and rigid-flex multilayer constructions for environmental protection and electrical insulation. Black coverlay is also commonly used to enhance circuit aesthetics and improve LED lighting controls in specialty applications
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| Gross Weight | Net Weight | Carton Each | Carton Length | Carton Weight | Carton Height |
|---|---|---|---|---|---|
| 488 | 0 | 0 | 0 | ||
| 1000 | 0 | 0 | 0 | ||
| 498 | 0 | 0 | 0 |
| Property | Value | Unit | Method |
|---|---|---|---|
| Dimensional Stability (MD/TD) | IPC-TM-650 2.2.4 | % | ± 0.05 % |
| Adhesive Resin Flow | IPC-TM-650 2.3.17.1 | mm (mil) | 0.11 (4.3) |
| Color, L* | C.I.E | — | 34.5 |
| Dielectric Constant (Dk) | IPC-TM-650 2.5.5.3 | 1 MHz 10 GHz | 3.7 3.6 |
| Volume Resistivity (prlx-32) | ASTM D257 (prlx-4) | Ω ∙cm | > 1014 |
| Loss Tangent (Df) | IPC-TM-650 2.5.5.3 | 1 MHz 10 GHz | 0.012 0.054 |
| Peel Strength (Adhesion to Copper) As Received, After MEK Soak for 10 min | IPC-TM-650 2.4.9 | N/mm (lb/in) N/mm (lb/in) | 0.85 (4.8) 0.65 (3.7) |
| Gloss (GU) at 60° | Gloss Meter | — | 25 |
| Surface Resistance | ASTM D257 (prlx-4) | Ω | > 1012 |
| Solder Float, 288 °C for 10 s | IPC-TM-650 2.4.13 | — | Pass |
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Fabric/material |
HX BLACK CL |
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Design |
HXC2525 |
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Seam |
HXC COVERLAY |
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Packaging |
HXC2525 |
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Hazard |
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Coated Material |
HX BLACK CL |
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Features |
BLACK COVERLAYS |