This UV-curable polyacrylate-based coating is clear and transparent, highly durable, free of fluorinated compounds, and can be cured at room temperature.

About

Image is for illustrative purposes only and is licensed with CC BY 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by/2.0/ Graffiti is rising in prevalence in many countries around the world and negatively impacts local communities by defacing both public and private property and costing millions of dollars to remove. Considered one of the most visible forms of community crime and anti-social behaviour, graffiti is commonly found on trains, buses, walls, traffic signs, statues, monuments, park benches, and billboards. Consequently, the demand for anti-graffiti coatings that can prevent unwanted substances from adhering to surfaces is growing, particularly non-toxic, environmentally-friendly anti-graffiti coatings with increased durability and transparency. This UV-curable polyacrylate-based anti-graffiti coating is clear and transparent, highly durable, free of fluorinated compounds, and can be cured at room temperature, enabling its use on temperature sensitive substrates. Comprising low surface tension liquid polymers grafted onto and within the polyacrylate matrix, this coating readily repels water, oils, paints, permanent inks, and other substances. Further, because the liquid polymers are grafted within the polyacrylate matrix, beneath the surface, the coating does not lose its anti-graffiti properties as the coating is worn away because of a ‘self-healing’ effect.

Key Benefits

*Prevents the accumulation of unwanted substances on treated surfaces *Curable with ultraviolet radiation at room temperature – can be used on heat sensitive substrates *Repels a wide variety of substances including water, oils, paints, inks *Clear and transparent *Durable – does not lose anti-graffiti properties with use

Applications

Anti-graffiti coating Anti-ice coating Hydrophobic coating Oleophobic coating Self-cleaning coating

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