What is the Difference Between Luminous Paint and Fluorescent Paint?

Luminous paint: the bright star at night

Luminous paint, as the name suggests, is a kind of paint that can glow at night. Its luminous principle is not complicated: during the day, luminous paint absorbs the energy of light and stores it. At night, this energy will be released in the form of low-frequency visible light, thus producing a luminous effect. This luminous phenomenon not only adds a touch of mystery to objects at night, but also greatly enriches the sense of space and layering of decoration.

The decorative effect of luminous paint is colorful and well-arranged, with realistic patterns, distinct layers, delicate and seamless. It has a variety of color options, and the base color and face color can be freely matched, whether it is a figure, landscape, flower or cartoon pattern, it can be easily achieved. In addition, luminous paint also has the environmentally friendly characteristics of being non-toxic and harmless and free of radioactive elements. It is a new generation of environmentally friendly decorative paint.

In terms of application, luminous spray paint is mainly used in construction, decoration, advertising, traffic signs and artificial landscapes. It can also be used as a luminous sign for hotels, shopping malls and special occasions to provide low-level emergency lighting for night activities.

Fluorescent paint: a bright messenger under the light source

Unlike luminous paint, fluorescent paint will show very bright and high-brightness colors under the illumination of light sources. This paint is colored with daylight fluorescent pigments and belongs to acrylic resin paint. The brightness can reach about three times that of ordinary paint. Its color is particularly bright, with high color purity, and has good adhesion and mechanical physical properties.

The construction process of fluorescent paint is relatively simple, but it should be noted that the whiteness of the substrate has a great influence on the fluorescent effect. The whiter the substrate, the better the performance of the fluorescent paint. Therefore, when using fluorescent paint, it is usually necessary to apply a layer of white primer first to ensure the best presentation of the fluorescent effect.

In terms of application areas, fluorescent color spray paint is favored for its bright and bright colors. It is often used in traffic guardrails, safety signs, advertising signs, underground parking lots, and dance hall decoration. In addition, fluorescent paint is also widely used in product decoration and architectural decoration, adding a unique visual charm to these fields.

FAQs about Luminous Paint and Fluorescent Paint

Q1: Is Luminous Paint Transparent?

A: Luminous paint is not necessarily transparent. Its color and transparency depend on the formula and application of the specific product.

Q2: What are the differences in the luminous principle between Luminous Paint and Fluorescent Paint?

A: The luminous principle of luminous paint is that it is a photo-storage self-luminous material. It absorbs the energy of light during the day and stores it. When the environment becomes dark, this stored energy is released in the form of low-frequency visible light, making the object glow at night. Fluorescent paint, on the other hand, relies on the irradiation of external light sources. When ultraviolet or visible light shines on fluorescent paint, it absorbs the energy of these lights and re-emit them in the form of higher-frequency light (usually brighter colors in the visible light range), producing a fluorescent effect.

Q3: What construction techniques should be paid attention to when using luminous paint or fluorescent paint?

A: When using luminous paint, you need to pay attention to the treatment of the substrate and the uniform coating of the luminous paint. The substrate should be clean, flat and oil-free to ensure good adhesion of the luminous paint. At the same time, luminous paint needs to be applied multiple times to achieve the ideal luminous effect. When using fluorescent paint, you need to apply a layer of white primer first to increase the brightness of the fluorescent effect. In addition, during the construction process, care should be taken to avoid excessive dilution of the paint and uneven thickness during painting to ensure the final coating effect.