Key Physical Properties
- Appearance: Transparent to pale yellow liquid
- Effective Solids Content: 20 wt%
- Solvent Type: MEK (Methyl Ethyl Ketone), MIBK (Methyl Isobutyl Ketone)
- Viscosity (25ºC): 1.2 mm²/s
- Specific Gravity (25ºC): 0.88 - 0.89
Surface Performance Comparison
- Adding KY-1203 to the UV hard coating significantly alters the surface's physicochemical properties.
- Water contact angle: Dramatically increased from 59º to 114º (exhibiting extremely strong superhydrophobicity, water droplets resemble lotus leaves).
- Oleic acid contact angle: Increased from 22º to 73º (significantly improving oil and fingerprint resistance).
- Dynamic coefficient of friction: Dropped from 0.6 to 0.1 (the surface becomes extremely smooth, scratch-resistant, and stains are wiped away very easily).
Key Product Advantages:
- Excellent Solubility: Highly compatible with conventional acrylic compounds and UV resins, without affecting the overall stability of the coating.
- Long-lasting High Transparency: The extremely thin surface fluorine layer does not sacrifice the original high light transmittance and optical properties of the substrate.
- Extremely Low Dynamic Friction: Provides a silky-smooth surface feel, significantly reducing the damping sensation of touchscreens or housings.
Common Application Scenarios
- Electronic Product Casings: Mobile phone back covers, laptop casings, white goods panels.
- Optical Films: Hard-coated films for various displays, anti-reflective films (AR films).
- Touch Screens: Wear-resistant and stain-resistant coatings for automotive center console screens, mobile phone and tablet touchscreens.
- Plastic Substrate Modification: Surface hard film reinforcement for materials such as PC (polycarbonate), PMMA (acrylic), and PET.
