Transparent UV Blocking Non-Yellowing Protective Coating for Outdoor LED Display and Painted Display

UV Blocking, UV Resistant and Moisture Blocking Tranparent Protective Coatings for Clear Preservation of Plastics, Woods, Paints and Metals:

UV and moisture blocking, transparent protective coatings are the two unique combination characteristics of SC7050-UVB and SC7130-UVB that are not found in any other sprayable, brushable coatings. These flouropolymer based coatings have now been proven to provide outstanding non-yellowing protection for the large outdoor LED display panels.

If the printed wiring board are for indoor applications and only need to protect against moisture, water and even salt fog or acid rains, AIT CC7090-E and CC7130-E will be the recommended choices of conformal coating. However, if the devices or part of the device are also exposed to the direct sun needing protection against UV enbrittling and degradation effect on the plastic parts, SC7050-UVB and SC7130-UVB are the proven choices.

UV rays from sun exposure also discolors and enbrittle the paints on outdoor exposed surfaces such as painted displays and printed advertisements. Of course, any outdoor objects that are painted and exposed to the sun will also suffer the same fate of fading colors. SC7050-UVB coating on top of the decorative or functional paints will extend the coloring for many years. SC7050-UVB besides provides transparency while blocking out harmful UV light, it also block out moisture and water penetration and thus provide additional protection to the painted surfaces.

Painted displays are normally last only one or two season and will need to be replaced or paint over when the paints or prints color are fading rapidly. For a more permanent display requirements, AIT SC7050-UVB will provide the protection against color fading and structural integrity for many years and thus reduces the costs of maintenance and replacement.

For the colorful displays and objects near the sea, SC7050-UVB transparent coating not only extend the color brilliance, they are provide corrosion and degradation protection against salt fog and salt water.

UV Blocking Transparent Protective Coating for LED Displays and Graphic Displays Exposed to Direct Sunlight

UV light from the sun makes many plastics and paint to discolor rapidly in a matter of a year. It is particularly costly for LED display that depends on its brilliance in color for selling its advertisement messages. SC7050-UVB and SC7130-UVB was engineered to provides the clear transparent protection of the plastic “lens” of the LED display. In addition to blocking the UV energy to reach the transparent plastics molded on the LED lights and thus preserving its transparency, SC7050-UVB and SC7130-UVB also provides sealing against moisture and rains from degrading the electronic interconnections of the LED lights. In parallel testing, SC7050-UVB and SC7130-UVB has proven to be the only non-yellowing sprayable clear tranparent coatings for the outdoor LED displays.

SC7050-UVB and SC7130-UVB is the only brushable and sprayable clear coating that are transparent and non-yellowing protective coating that performance for the LED display in maintaining its brilliance in color display.

While SC7130-UVB was engineered primarily for the clear protection of plastics, woods and paints from discoloration, it is also a known transparent protective coating for metal surfaces from staining and corrosion from acid rain and other heat and moisture related degradation processes.

SC7050-UVB and SC7130-UVB designed for temperatures of protection up to 85°C and 125°C respectively. Both of them are flouro-polymer transparent coatings that have been proven to preserve the colors on painted displays and electronic LED displays for many years under direct exposure to the sun during its operations in advertisement and messaging.

For more information on how to benefit from the use of transparent coating for protection against UV from direct sun exposure and moisture-water ingress and degradation:

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