Film "Geofilm" coated with high-hardness hybrid hard coat agent Acier.
Geofilm is a film coated with the organic-inorganic hybrid hard coat agent Acier developed by NIDEK. It achieves high hardness and high scratch resistance on a flexible PET film. It is equipped with standard dirt-repellent properties that make it easy to wipe clean. It can be adapted to various films such as PET, polycarbonate, PMMA, TAC, and COC. Customizations, including film thickness, can be made according to your requirements. 【Features】 ○ Film coated with the organic-inorganic hybrid hard coat agent Acier ○ Excellent scratch resistance and wear resistance ○ Standard dirt-repellent properties that make it easy to wipe clean ○ Compatible with various films For more details, please contact us or download the catalog.
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basic information
【Properties】 [Item: Geofilm Standard Grade / Geofilm High-Hardness Grade (PET Film)] ○ Hard Coat Thickness: 10 μm / 20 μm ○ Transmittance: 91.0% or higher / 91.0% or higher ○ Haze Value: 0.5% or lower / 0.5% or lower ○ Adhesion: Pass / Pass ○ Pencil Hardness: 4H / 6H or higher ○ Scratch Resistance(Steel Wool #0000, 1.0 kg): No scratches after 4,000 cycles / No scratches after 2,000 cycles ○ Contact Angle: 105° (water) 68° (Oleic Acid) / 105° (water) 68° (Oleic Acid) ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Icon film for tablet PCs and smartphones ○ Various surface protection films ● For more details, please contact us or download the catalog.
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Company information
Since its founding in 1971, Nidek has continued to create distinctive technologies and products by merging optical technology and electronic technology. (In 2026, we celebrated our 55th anniversary.) Currently, we are conducting business activities on a global scale, focusing on three main areas: the medical field, the eyewear equipment field, and the coating field. This site introduces the "coating field."
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