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  • The development direction of m···

    Now everyone advocates environmental protection, and green products have become a direction for the development of enterprises. Now our country has gradually in···

  • How to design and analyze opti···

    The surface of the optical film is smooth and the interface between the films is geometrically divided; The refractive index of the film layer can jump at the i···

  • Application of Optical PET Fil···

    Optical PET film is divided into reflective film, anti-reflection film, filter film, optical protective film, polarizing film, beam splitting film and phase fil···

  • Application fields and classif···

    Application fields and classification of optical thin films: optical thin films are functional thin films that work by using the effect of thin films on light. ···

  • Introduction to the function a···

    PET is the abbreviation of a kind of plastic. PET plastic is usually used in the packaging of food, medicine, etc.; it can be used as packaging bottles, such as···

  • Common defects of optical film···

    Causes of poor optical film strength:Bonding of substrate and film layer. In general, in the antireflection film, this is the main reason for the weak film. Dur···

  • PET film market demand

    PET film is a film made of polyester (PET) by biaxial stretching technology. PET film is a kind of main product used by polyester in the non-fiber field. At pre···

  • Introduction of the function c···

    PET is the abbreviation of a kind of plastic. PET plastic is usually used in the packaging of food, medicine, etc.; it can be used as packaging bottles, such as···

  • Common defects of optical film···

    Causes of poor optical film strength:Bonding of substrate and film layer. In general, in the antireflection film, this is the main reason for the weak film. Dur···

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