History of BRILA




Product Introduction of BRILA



BRILA Window Coating posseses a combination of powerful water and oil repellent properties. The reactive agent fluorine allows superb durability and offers clear visibility. Anytime, anywhere and even if it rains, it keeps a field of vision clear.

BRILA Window Coating is a higly durable coating which directly forms a chemical bondage between fluorine and glass without binders, and you can realise the water repellent effect for a long time.



Fast Reactive Agent Fluorine

Conventional permanent water repelling agents have a slow reaction speed and are unable to adhere to the surface of the glass . This means it has limited durability and any grime or water that penetrates via these flawed areas will lower their water repelling effect even further.

BRILA Window Coating quickly creates a chemical bond directly with the surface of the glass and allows high water repellence and long-term water repelling effects by creating a uniform, level coating film.

High Water-Repellent Capability

Due to water contact angle of 110° is materialised, it is possible to secure a clear field of vision in torrential rain. In addition, due to running water angle of 17° which has a good water fluidity, it is possible to secure a clear vision with the only intermittently moving wiper.

* BRILA Window Coating is designed to be used in conjunction with windscreen wipers. For safe driving,  please continue using your windscreen wipers appropriately after coating.

Durability of Fluorine

Excellent durability is materialised to form a chemical bond with glass surface with...

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History of BRILA




Product Introduction of BRILA



BRILA Window Coating posseses a combination of powerful water and oil repellent properties. The reactive agent fluorine allows superb durability and offers clear visibility. Anytime, anywhere and even if it rains, it keeps a field of vision clear.

BRILA Window Coating is a higly durable coating which directly forms a chemical bondage between fluorine and glass without binders, and you can realise the water repellent effect for a long time.



Fast Reactive Agent Fluorine

Conventional permanent water repelling agents have a slow reaction speed and are unable to adhere to the surface of the glass . This means it has limited durability and any grime or water that penetrates via these flawed areas will lower their water repelling effect even further.

BRILA Window Coating quickly creates a chemical bond directly with the surface of the glass and allows high water repellence and long-term water repelling effects by creating a uniform, level coating film.

High Water-Repellent Capability

Due to water contact angle of 110° is materialised, it is possible to secure a clear field of vision in torrential rain. In addition, due to running water angle of 17° which has a good water fluidity, it is possible to secure a clear vision with the only intermittently moving wiper.

* BRILA Window Coating is designed to be used in conjunction with windscreen wipers. For safe driving,  please continue using your windscreen wipers appropriately after coating.

Durability of Fluorine

Excellent durability is materialised to form a chemical bond with glass surface without binder. It was confirmed that water repellence with contact angle of 80° was maintained after 600 000 times of trials in the wiper wear acceleration test. It had anti-wear capability three times as long as former water repellent coating.



* Image above : After treatment with the water repelling coating agent for glass from each company in accordance with the manual, a 660g weight was placed on the test piece, which was then polished while being sprayed with water and a compund of glass.

Antifouling Capability

It prevents adhesion of the oil slick and the dirt by means of oil repellent capability of fluorine. It protects from the glare on the front glass on rainy night and secures a clear and safe field of vision. As a result of coating effect, it suppresses appearance of a scale trace.

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