CLAREX AR (Anti-Reflection) Coat Filter

AR (Anti-Reflection) Coat Filter

Features

• Excellent Reflection Prevention.
• Excellent Light Transmission and optical characteristics.
• Excellent surface hardness and smudge resistance.
• Additional coatings prevent surface smudging. (Anti-Smudge type)
• No birefringence or double refraction.
• Many kinds of substrate colors to choose from. (Color Matching is also available)
• Surface texture can be changed. (Flat/Glossy surface to Non-Glare surface texture)

Application

Optical Filters (Camera lens for mobile application, etc.) / Sensor Filters (Barcode scanner sensor, etc.) / Display Protection Window (LCD, VFD, OLED monitor, etc.)

Thickness

0.3mm～5.0mm

Initial Value

Properties	Measurement Value	Test Method (ASTM)
Total Light Transmittance (%)	98	D-1003
Reflectance (%)	0.5（at 550nm）	–
Pencil Hardness	6H	D-3363
Repellency	110゜	Contact Angle

• These are the measured value of a sample in 2.0mm thickness sheet, and are not for guarantee.
• (Spectral Transmission measured with NDH4000 Nippon Denshoku Industries Co., Ltd.)

Durability

Properties	Test Condition	Result
Heat Resistance	85℃×250hr	No change in appearance
Cold Resistance	-40℃×250hr	No change in appearance
Thermal Shock	-40℃⇔Normal Temp⇔85℃ (30min x 200cycles)	No change in appearance
Moisture Resistance	60℃×90％RH×250hr	No change in appearance

• These are the measured value of a sample in 2.0mm thickness sheet, and are not for guarantee.

Chemical Resistance

Chemical Drop Test (24hrs on Anti-Smudge surface)	Artificial Sweat (+)		No Change in appearance   Change in appearance
	Artificial Sweat (-)
	Distilled Water
	Sea Water
	Strong Alkali

• These are the measured value of a sample in 2.0mm thickness sheet, and are not for guarantee.

Optical Data

AR (Anti-Reflection) Coat Filter：Both-side AR coat, One-side Anti Smudge

AR (Anti-Reflection) Coat Filter：One-side AR coat, One-side Anti Smudge