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DAIKIN OPTOOL UD509

OPTOOL UD509 is a high-performance modified perfluoropolyether (PFPE) anti-fingerprint and anti-fouling surface treatment agent (commonly known as AF anti-fingerprint oil) developed by Daikin Industries, Ltd. of Japan. It forms a nano-scale ultra-thin protective film through a chemical reaction with the substrate surface, making it a high-end industrial coating known for its excellent wear resistance and smooth surface finish.

DAIKIN OPTOOL UD509

Product Overview

Key Features

  • Excellent fingerprint resistance and easy wiping: Effectively prevents fingerprints and skin oils from adhering, and stains can be easily wiped clean.
  • Superior hydrophobic and oleophobic properties: Extremely low surface energy; water and oil droplets form a very high contact angle on its surface, making it difficult for them to wet.
  • Top-tier wear resistance and lifespan: Forms extremely strong chemical bonds with glass and SiO₂ substrates, maintaining its anti-fouling properties even after long-term mechanical friction.
  • Highly smooth feel: Significantly reduces the surface friction coefficient, giving the touchscreen an extremely silky, smooth touch.
  • Does not affect optical performance: The coating is nanometer-thick and completely transparent, without altering the original screen or lens's light transmittance and reflectivity.

Application Scenarios

  • Smart terminals: Touchscreen glass covers for smartphones, tablets, and laptops.
  • Automotive displays: Car center console screens, rearview mirrors, and dashboard glass.
  • Optical lenses: Digital camera lenses, camcorder lenses, and precision optical instruments.
  • Other substrates: Ceramic, metal, and various plastic surfaces treated with SiO₂ vapor deposition.
DAIKIN OPTOOL UD509
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