Touchscreen Sensitivity Dropping After Film Application? It Might Not Be Thickness — Try Guangdayuan‘s Low-Dielectric Electronic Film

Product Characteristic

PE electronic protective film that reduces touchscreen sensitivity is often caused by high dielectric constant rather than thickness alone. Ordinary films store electrical charge, interfering with capacitive touch detection. Guangdayuan’s PE electronic protective film features a low-dielectric formulation (ε < 2.2) with ultra-thin options down to 25μm. Developed with premium raw materials from Toray and Toyobo, our film maintains full touch responsiveness.

Full Specification Parameters

Product Protection Purpose & Article Summary

This touch-compatible PE electronic film is specifically designed for capacitive touchscreens, tablets, automotive displays, and medical monitors. Its primary purpose is providing scratch and dust protection without compromising touch accuracy during device testing, assembly, or end-user use.

Sensitivity loss isn‘t always about thickness. Guangdayuan’s low-dielectric electronic film preserves touch performance. Backed by 20 years of expertise, we offer free sample testing. Contact us at 0755-28171981 or 18928456898 for touch-friendly protection.