Conformal sealing film
Flatwire assembly comprises a number of conductive elements or traces position on the substrate of the flatwire. In order to protect the conductive element from environmental hazards such as moisture and chemicals, a sealing film is provided that encapsulates the conductive elements. The sealing fil...
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Sprache: | eng |
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Zusammenfassung: | Flatwire assembly comprises a number of conductive elements or traces position on the substrate of the flatwire. In order to protect the conductive element from environmental hazards such as moisture and chemicals, a sealing film is provided that encapsulates the conductive elements. The sealing film comprises a polymer layer and an adhesive layer. The polymer layer prevents vertical diffusion of moisture into the conductive elements and the adhesive layer prevents later diffusion of moisture. The sealing film is larger than the conductive elements such that it completely encapsulates the conductive elements. |
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