The luminous principle of luminous labels

Night glow stickers are products that emit visible light at night. It is made of a special material called "luminous material", which can emit visible light in dark indoor and/or outdoor environments.

Luminescent materials are substances containing fluorescent agents that can emit visible light after being exposed to ultraviolet radiation. Ultraviolet radiation is a high-energy electromagnetic wave that can penetrate air and water, and it is emitted by the sun,

Sunlight contains a large amount of ultraviolet rays, which can shine on the surface of the Earth. In other words, outdoor night light materials will also be exposed to ultraviolet rays, emitting visible light.

After absorbing light under sunlight or light for 5-20 minutes, luminescent materials convert the absorbed light energy and store it in the lattice. In the dark, the stored energy can be converted into light energy and emit light, effectively and continuously

When the light reaches 8-10 hours, the time for the luminous brightness to decay to the lower limit of human visual observation can reach more than 70 hours. The chemical properties are stable, and the absorption, storage, and emission processes can be repeated. The product performance is stable

Night light materials are made of luminescent materials that store light, and the main luminescent element is rare earth compounds, so they are also known as rare earth luminescent materials. In order to distinguish them from the commonly used imported zinc sulfide night light powder in the market,

Traditionally, it is called long afterglow luminous powder, abbreviated as luminous powder (domestically produced) or luminescent powder. This type of material is non-toxic, non radioactive, and does not produce harmful substances during the production process, making it a new type of environmentally friendly material.

The principle of luminous stickers is to use the characteristics of luminous materials to make a thin film, which is used to make luminous stickers. This film is made by mixing luminous materials, adhesives, and some additives.

When the luminous sticker is exposed to ultraviolet radiation, the luminous material emits visible light, making the luminous sticker glow.

The main application of luminous stickers is for safety signs, road signs, background wall decorations, etc. It can emit visible light at night, not only ensuring safety, but also playing a decorative role, making the environment

The environment is more beautiful.

The principle of luminous stickers is to use the characteristics of luminous materials to apply them onto the sticker. When exposed to ultraviolet radiation, the luminous material will emit visible light, making the luminous sticker glow. it

There are various applications, such as safety signs, road signs, background wall decorations, etc., which can ensure safety and play a decorative role, making the environment more beautiful.