AFP/AR/AG Coating Film

4-function: Anti Fingerprint, Anti Reflection, Anti Glare, and Anti Scratch to be coated on the surface as valued up for higher graded displays. AR coating layer may reach sunlight readable function. AG coating with very micro beads smooth the visual effect. And AFP coating may reduce the dirt and germs on the screen surface. This is a special and the best solution for the high transparence Display with permanent OCA layer at the rear side.

Coating Structure

Properties

Product Name		AFP/AR/AG Coating Film
Series Number		BHT-M5HJWF236AP25, 15%
Substrate Film		Polyester film (125μｍ)
Item		Result	Testing Method
Reflectance		0.57%	UV-VIS-NIR Spectrophotometer Absolute Reflectance(5 deg. incidence)
Luminous Reflectance		0.8 %	UV-VIS-NIR Spectrophotometer Absolute Reflectance(5 deg. incidence)
Total Luminous Transmittance		92 %	Apply to float glass (1mm). Haze meter
Haze		15%	Apply to float glass (1mm). Haze meter
Color of transmittance	L*	98	JIS-Z-8729
	a*	-0.3	JIS-Z-8729
	b*	-0.3	JIS-Z-8729
Cross-cut Test		Good	Scotch Tape Peeling on AR Coated Layer
APencil Hardness		3H	750g, JIS-K5600
Abrasion Resistance		○	Steel wool (#0000);250g, load 10 strokes

 

Contact angle

Test sample	Contact angle
Contact angle	100°
Oleic acid	56.8°

Environment Reliability

Test sample	Test sample	Test Method
Heat	Unchanged	103°C, 500hrs
Humidity	Unchanged	80°C, 90%RH,500hrs
Cycling test	Unchanged	-40°C ~ 80°C, 10 times, 500hrs

Chemicals ―resistance

Test sample	Result	Test condition
NaOH1%aq.solution.	Unchanged	Deposit a drop of test sample on film surface. After 30 minutes, wipe the drop and observe the surface.
NH4OH 3%, aq. solution.	Unchanged	"
HCl 3%, aq. solution.	Unchanged	"
Kitchen cleaner 5% aq. solution.	Unchanged	"
Glass cleaner	Unchanged	"
Coke	Unchanged	"
Acetone	Unchanged	"
Alcohol	Unchanged	"

＊The data indicated is the data measured in our company, but not the data our company guarantees.