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Antifingerprint coating

UV3910 Anti-fingerprint Hardcoating

  • Product Details

UV3910 Anti-fingerprint Hardcoating is colorless to yellowish sol-gel that cures to be optically clear when exposed to UV lihgt. The cured hardcoat forms a protective layer over the PET film substrate and provides the PET film with excellent anti-fingerprint and high weatherability properties. The coated PET film is easy-to-clean and delivers good scratch and abrasion resistance.

 

 

General Properties

Unit

Value

Remarks

Coating Liquid

Physical Appearance

-

Colorless to Yellowish

Visual Inspection

Bulk Density

g/ml

0.95~1.05

25℃

Viscosity

cps

10-15

ULA/100rpm , 25℃

Solids Level

%

36-40

Thinner: PM; MEK

Cured Film

Film Thickness

 

2.5~5.0

 

Light Transmission

%

>90

UV/VIS Spectrophotometer

Haze

 

<0.5

 

Flexural Property

mm

2

180° bend

Contact Angle

-

>110

Water

-

>60

Hexadecane

Adhesion

-

5B

3 times: Crosshatch, 3M 810 tape

Anti-scratch and anti-abrasion properties

-

No scratch

0000#steel wool, 500g load, 40 cycles

Humidity & Heat Resistance

-

 

720hrs, 40, 100% RH

 Pencil Hardness

-

3H

500g load

 

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