Anyone who says UV fluorescent ink can't shine

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Ultraviolet (UV) fluorescent ink is created by incorporating specific fluorescent compounds into the ink formulation. Its main anti-counterfeiting feature lies in its invisibility under normal lighting conditions. However, when exposed to ultraviolet light, the ink becomes visible by emitting a bright, glowing fluorescence. This property makes it ideal for security applications, such as authentication of documents, packaging, and valuable products. There are two main types of UV fluorescent inks: invisible and visible. Invisible UV ink remains completely undetectable under normal light but becomes visible under UV illumination. Visible UV ink, on the other hand, can be seen under normal light but also reacts under UV light, often enhancing its color or producing a different visual effect. UV fluorescent inks are categorized based on their excitation wavelength. Short-wave UV ink is activated by light at 254nm, while long-wave UV ink responds to light at 365nm. Additionally, these inks can be classified by their color response: colorless, colored, or color-changing. Colorless UV ink appears transparent under normal light but glows in various colors under UV. Colored UV ink adds a vibrant sheen to the original color when exposed to UV light. Color-changing UV ink, as the name suggests, alters its appearance, transforming from one color to another under UV illumination. These inks are widely used in security printing, branding, and product authentication due to their unique properties. They offer a reliable and visually striking way to verify authenticity, making them a popular choice among manufacturers and designers. ![UV Fluorescent Ink](http://i.bosscdn.com/blog/25/09/54/22-80970.jpg) *Anyone who says UV fluorescent ink can't shine* ![UV Fluorescent Ink](http://i.bosscdn.com/blog/83/09/54/50-80970.jpg) *Anyone who says UV fluorescent ink can't shine*

Round Aluminium Tube

We have many different kinds of round aluminum Lipstick Case.

Pls find all details as below:

MOQ

20.000pcs

Delivery time

50-55days

Material

Aluminium

Cup size

12.1mm & 12.7mm

color

oxidation color/metallized color

logo

Silk screan

Packing

paper carton

Place of Origin

Zhejiang

We promise out standing service tailored to meet your demands. Our products are favored by many customers all over the world and are sold in Europe, North America, South America and Asia.

We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional Lipstick Case with good services for you.

MA-43MA-40

Round Aluminium Lipstick Tube,Lipstick Packaging New Design,Top-end Brand Lipstick Tube,

ims Packaging Limited , https://www.ims-cosmetic-packaging.com