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OPTOOL UD120 is a liquid formulation designed for surfaces, offering remarkable water and oil repellency along with excellent UV resistance. This product stands out for its anti-fingerprint properties and creates a super-thin film coating without compromising optical qualities. It reduces sliding contact angles, ensuring a non-stick, low-surface-energy surface. Specifically formulated, it cures effectively with glass, SiO₂, and AR surfaces at room temperature while also displaying notable resistance to acids and bases, all while maintaining an odor-free profile.

Functions: Anti-Fouling Agent

Chemical Family: Fluoropolymers

Labeling Claims: Odor-free

Features: Acid Resistance, Chemical Resistance, Oil Resistance, Stain Resistance, UV Resistance, Water Resistance, Weather Resistance

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Characteristics
  • Excellent water and oil repellency
  • Good anti finger print property
  • Maintain excellent water and oil repellency with superb UV resistant
  • Supper thin film coating and no impact for optical properties
  • Reduce sliding contact angle
  • Non-stick and low surface energy
  • Cures with Glass, SiO2 and AR surface in the room temperature
  • Excellent acid / base resistant

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Acid Resistant (*8)115Degree
Base Resistant (*9)114Degree
CleanabilityExcellent
COF (*5)0.07
Critical Surface Tension13mN/m
Haze0.24%
QUV Durability (*2)600h
Sliding Angle (n-hexadecane)6Degree
Sliding Angle (Water)8Degree
Steel Wool Abrasion Durability (*4)12000cycle
Tendency for Fingerprint TransferBetter
Water Contact Angle115Degree
Water Contact Angle115DegreeHigh Temperature and High Humidity Test (*7)
Water Contact Angle115DegreeHigh Temperature Test (*6)
Xenon Arc Lamp Durability (*3)990h
Note
  • The following Typical Properties was measured on UD120 coated Gorilla Glass surface and are not suitable for specification purposes.
  • (*2) Irradiation time to keep water contact angle above 100 degrees. UV source: UV-B313, Irradiance ( at 313nm):0.63W/m2
  • (*3) Irradiation time to keep water contact angle above 100 degrees (SAE J2527).
  • (*4 Maximum rubbing cycles to keep water contact angle above 100 degrees. Conditions: Steel wool #0000, Load: 1 Kgf/cm2, Stroke: 6cm, Speed: 60rpm
  • (*5) Equipment: LabthinkFPT-1, Load: 200g, Speed: 200mm/min, friction material: paper
  • (*6) Water contact angle in Air 130 after 6days passage.
  • (*7) Water contact angle in Air 85°C°C/85%RH after 6days passage.
  • (*8) Water contact angle in 1.0mass% HClaq. 25 after 4days passage.
  • (*9) Water contact angle in 4.0mass% NaOHaq. 25 after 4hours passage.

Technical Details & Test Data

Accelerated Weathering Test

Accelerated Weathering Test (QUV)

OPTOOL UD120 - Accelerated Weathering Test

 

Accelerated Weathering Test (SAE J2527)

OPTOOL UD120 - Accelerated Weathering Test - 1

 

Safety & Health

Handling / Safety Information
  • Please refer to Safety Data Sheet
  • The product is designed for industrial use only. The compliance to the relevant regulations and technical standards for intended use is obligation of the manufacturers of final article.

Packaging & Availability

Package

100g