COVEN FP3105 Electronic grade coating

COVEN FP3105 is a fluorine anti-fouling and anti-fingerprint surface coating agent, which can be coated on different substrate surfaces to achieve anti-fouling, water and oil repellent, anti-fingerprint, smoothness, and other effects. The main component is fluorinated compound-modified silane. The hydrolyzed silicon hydroxyl group condensates with the silicon hydroxyl group on the glass surface to form a strong chemical bond, improving the wear resistance of the coating. FP3105 is widely used in mobile phones, optical lenses, touch screens, and other fields.

#3M NOVEC 2202 Replacement

Features and benefits

  • Excellent hydrophobic and oleophobic
  • Anti-fingerprint
  • Excellent smoothness
  • Very high permeability
  • Abrasion resistance



Properties FP3105
Chemical nature Fluoropolymer
Color transparent
Solid content 20% weight
Solvent type Hydrofluoroether
Density (g/ml at 20oC) 1.43
Recommend coating thickness < 10 nm


Properties Item FP3105
Water and oil repellent Static contact angle Water 1160
Oleic acid 760
Cetane 680
Dynamic contact angle Water 60
Oleic acid 40
Cetance 60
Antifouling property 30 dyne pen Good
Marker pen Good
Fingerprint wipeability Good
Smoothness Coefficient of dynamic friction 0.03
Abrasion resistance Steel wool 3000 times 112
Eraser 3000 times 111

Technical Documents

COVEN FP3105 Technical Data Sheet

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