工業技術研究院

技術簡介

以Roll-to-roll精密塗佈製程技術，搭配on-line之UV-curing技術開發觸控面板用之Hard coat，使得表面硬度高於2H、穿透率高於91﹪；Haze低於1%；150℃/30min處理下、翹曲不高於10mm。

Abstract

Hard coat Optical Film for Touch Panel is developed by Roll-ro-roll precise coating process and on-line UV-curing system. The substrate is PET optical film which thickness is 175um. And we get hardness is over than 2H、Transmittance is also over than 90%、Haze is less than 1%. curlness is less than 10mm on 150℃/30min condition. This result is good enough for touch Panel application.

技術規格

．觸控面板用之Hard coat光學膜，規格： 基材為PET Film、硬度高於2H、穿透率高於91﹪；Haze低於1%

Technical Specification

．Hard coat Optical Film for Touch Panel： Substrate：PET Film、Hardness ≧ 2H、 Transmittance≧90%、Haze≦1%

技術特色

以Roll-to-roll精密塗佈製程技術，搭配on-line之UV-curing技術開發觸控面板用之Hard coat，使得表面硬度高於2H、穿透率高於91﹪；Haze低於1%；150℃/30min處理下、翹曲不高於10mm。改善一般thermo-curing系統中，硬化時間長、溫度高及塗料不易保存之缺點。

應用範圍

此技術可應用於Touch Panel、偏光膜等平面顯示器外層之表面保護層。

接受技術者具備基礎建議（設備）

none

接受技術者具備基礎建議（專業）

Roll-to-roll精密塗佈經驗

聯絡資訊