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Optical Film

We have localized the electronic materials industry with our advanced technology

Optical Film

opticalfilm

Optical Film PU independently develops and produces tri-acetyl cellulose(TAC) film which protects the PVA polarizing film inside LCD polarizers, which are fitted into TVs, monitors, laptops, etc. Since establishing a plant for producing TAC film for LCDs in Ulsan, we have been producing TAC film, which is unprecedented in South Korea. In addition, thanks to our TAC plant 2 which was established in Oksan in 2013, we now boast an annual production capacity of 110 million square meters. We are increasing the sales of our products by entering the Chinese market, which is recently emerging as the largest display market in the world. Moreover, in keeping with technological developments in the electronic materials industry, we are also developing new films based on TAC film technology, expanding into various optical film markets.

Characteristics

  • Regulatory requirements for environmentally hazardous substances satisfied EU REACH Halogen FreeRoHS
  • Durability No TAC acid decomposition under high temperature, high humidity conditions Non-generation of crystal mura
  • Smoothness Excellent TAC surface uniformity Excellent surface treatment coating properties

Overview of TAC film for LCDs

Overview of TAC film for LCDs

TAC film process flowchart

TAC Film process flow - 1.Raw Material 2.Filtering 3.Steel Belt 4.Drying 5.Inspection 6.TAC Film

Plants and equipment

  •  Yongyeon Plant TAC Film Unit 1
    Plants and equipment - Location, Product, Thickness, Full width, CAPA로 구성
    Location Yongyeon Plant TAC Film Unit 1
    Product TAC Film
    Thickness 80㎛, 60㎛, 40㎛
    Full width 1330mm~1500mm
    CAPA 50,000K㎡/year
  • 옥산공장 TAC Film 2호기
    Plants and equipment - Location, Product, Thickness, Full width, CAPA로 구성
    Location Oksan Plant TAC Film Unit 2
    Product TAC Film
    Thickness 60㎛, 40㎛
    Full width 1910mm~2260mm
    CAPA 60,000K㎡/year

Contact Information

Product Manager
Sales Team 1(South Korea) Kim Seong-pyo
  • TEL 82-2-2146-5376
  • FAX 82-2-2146-5369
Product Manager
Sales Team 2(Overseas) Yoon Tae-jun
  • TEL 82-2-2146-5375

※ We will be sure to get back to you at the earliest possible moment after our manager reviews your inquiry.

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