Boasting high visibility in dark places, it demonstrates its power as a signboard! Ideal for danger signs and port installations!
This is a safety guidance sign that uses high-brightness phosphorescent plates, which absorb sunlight (ultraviolet light) during the day and emit natural light in the darkness after sunset, providing high visibility. High-brightness phosphorescence refers to the property of absorbing energy from natural light and artificial lighting, and then emitting light in the dark. This brightness is ten times that of conventional phosphorescence. The emission color of the high-brightness phosphorescent material is green, with a peak emission at 520 nm. Additionally, the time required to store light is primarily through sunlight when used outdoors. In sunny conditions, it takes about 3 minutes, and even in cloudy or rainy conditions, it can store sufficient light in about 30 minutes. For more details, please contact us or download the catalog.
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【Features】 ○ Absorbs energy from natural light and artificial lighting, emitting light in the dark ○ Brightness is ten times that of conventional phosphorescent materials ○ A compound made by adding rare earth elements to strontium aluminate, which has excellent chemical stability ○ Emission color is green with a peak at 520 nm ○ Can store sufficient light in about 3 minutes on sunny days and about 30 minutes on cloudy or rainy days ○ Fired at high temperatures, it has the same properties as ceramics and is highly durable → Chemically stable, and its functionality is semi-permanent ○ The standard size of the high-brightness phosphorescent board Bright-Lite is 800 × 1,000 → Custom products can also be made according to site conditions ● For more details, please contact us or download the catalog.
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Company information
Smirief Co., Ltd. is a fish reef manufacturer located in Nakano, Tokyo.
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