When Should Manufacturers Switch to Gold Finger Electronics Polyimide Tape Kapton from Adhesive PET Tape? |https://www.lvmeikapton.com/
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Author:Koko Chan
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Published time: 2025-06-26
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Manufacturers should switch to gold finger electronics polyimide tape kapton from adhesive PET material high temperature tape when their processes or products demand superior performance in critical areas. A primary trigger is exposure to temperatures above 150°C, as adhesive PET material high temperature tape begins to degrade here, while gold finger electronics polyimide tape kapton, as a strong adhesion and blocking high temperature tape, remains stable up to 300°C. This is crucial in reflow soldering with lead-free alloys, which require 260°C+ temperatures.
Another scenario is when precision masking of gold fingers is needed, such as in military or aerospace PCBs. The self-adhesive back blocking spray paint tape feature of gold finger electronics polyimide tape kapton provides sharper edges and better sealant, preventing paint bleed—an issue common with adhesive PET material high temperature tape.
For brown circuit boards used in high-voltage applications, switching is necessary to ensure insulation. The PI material high temperature resistant 300 tape variant of gold finger electronics polyimide tape kapton, like lvmeikapton insulating electrical tape, offers higher dielectric strength, reducing the risk of arcing compared to adhesive PET material high temperature tape.
Manufacturers producing products with long lifespans, such as industrial sensors, should also switch. Gold finger electronics polyimide tape kapton resists aging and chemical attack better, ensuring gold fingers stay protected for decades, whereas adhesive PET material high temperature tape may deteriorate in 5–10 years. In these cases, the switch to gold finger electronics polyimide tape kapton is a wise investment in quality and reliability.
