TUW-509D is a fluorine-based anti-fouling and anti-fingerprint surface coating agent, which can be coated on the surface of different substrates to achieve waterproof, oil-proof, anti-fouling, fingerprint erasing and smoothness, etc. TUW-509D is mainly composed of fluorine-based compounds of modified silanes, which provide excellent anti-fouling, anti-fingerprint, and smoothness properties, while the hydroxyl group of silane after hydrolysis condenses with the hydroxyl group of silica on the surface of the glass and forms a strong chemical bond, which improves the wear resistance of the coating. TUW-509D is widely used in mobile phones, optical lenses and automotive touch panels, etc. With the rapid development of 5G and artificial intelligence, its application fields will be further expanded.
With the rapid development of 5G and artificial intelligence, its application fields will be further expanded and the demand will increase gradually.
★Product Information Summary
Product Characteristic :
●Fingerprint Wiping
●Hydrophobic, oleophobic
●Exceptionally smooth
●Scratch resistance
●Very high light transmission
Product Information：
●Weight: 100g
●Appearance: transparent light yellow liquid
●Density: 1.43g/cm3
●Solid content: 20%
Product Storage:
●Storage temperature is suitable 10-20 ℃, stored in a dry and dust-free environment.
Precautions for Product Use:
●Be sure to read the MSDS before use; personal protection must be done before use, wear goggles, avoid splashing into glasses, if splashing into glasses, immediately wash with large amounts of water, and promptly seek medical attention.
Product Coating Surface Properties:
(The test data is related to the coating process, test environment and substrate, etc. The following is for reference only.）
|
Property
|
item
|
TUW-509D
|
|
|
|
Spraying
|
|
Water&Oil Repellent Properties
|
Static contact angle
|
water
|
115°
|
|
Olec acid
|
76°
|
|
hexadecane
|
68°
|
|
Dynamic contact angle
|
water
|
6°
|
|
Olec acid
|
4°
|
|
hexadecane
|
6°
|
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Optical Propertis
(25°C)
|
transmittance
|
94%
|
|
haze
|
＜0.1
|
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Antifouling
|
30 Dyne pen
|
good
|
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marker
|
good
|
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Fingerprint Washability
|
good
|
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Smoothness
|
Coefficient of Kinetic Friction
|
0.03
|
|
|
steel wool
|
105°
|
10000
|
|
erasers
|
105°
|
3000
|
|
Chemical
Resistance
|
Hydrochloric acid solution
|
115
|
|
Sodium hydroxide solution
|
113
|
|
Artificial Sweat
|
PH5.0
|
113
|
|
PH8.0
|
113
|
|
solvent
|
Acetone
|
115
|
|
Isopropanol
|
115
|
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