---
title: "Comens Materials: Has completed the pilot process research for pressure-sensitive adhesives used in large-sized polarizers, and the project is in the sample delivery stage"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/256398121.md"
description: "Comens Materials stated in an institutional research on September 8 that its main R&D products in the optical display materials sector include pressure-sensitive adhesives and OCA adhesives for polarizers and their protective films. By the end of June 2025, trial production of pressure-sensitive adhesives for small-sized polarizers has been completed, and two ton-level orders have been delivered; the pilot process research for pressure-sensitive adhesives for large-sized polarizers has been completed and is currently in the sample submission stage; pressure-sensitive adhesives for polarizer protective films have been coated and tested with several industry benchmark clients, showing excellent performance"
datetime: "2025-09-08T12:43:32.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/256398121.md)
  - [en](https://longbridge.com/en/news/256398121.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/256398121.md)
---

# Comens Materials: Has completed the pilot process research for pressure-sensitive adhesives used in large-sized polarizers, and the project is in the sample delivery stage

Comens Materials stated during an institutional research on September 8 that the main R&D products in the optical display materials sector are polarizers and pressure-sensitive adhesives and OCA adhesives for polarizer protective films. As of June 30, 2025, the trial-produced pressure-sensitive adhesive for small-sized polarizers has passed tests from industry benchmark clients, completing the delivery of two ton-level orders for benchmark clients in the polarizer industry; the pilot process research for pressure-sensitive adhesives for large-sized polarizers has been completed, and the project is in the sample submission stage; the pressure-sensitive adhesive for polarizer protective films has completed coating and testing with several industry benchmark clients, demonstrating excellent product performance

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