UV Absorbers

As a professional UV absorbers supplier, TINTOLL offers the plastics industry a range of hindered benzoates, benzotriazoles, benzoxazinones, benzophenones and triazine as high-performance chemical UV absorbers for polymers that effectively protect adhesives, plastics, coatings and elastomers from the damaging effects of outdoor weathering caused by exposure to UV light. The selection of UV light absorber should consider the characteristics, melting point, volatility, solubility and absorption spectrum of different products.

Types of UV Absorbers Wholesale

UV absorbers are a common way to protect plastics from UV rays. They are classified by chemical classes such as benzotriazoles, benzophenones and triazines. Each category has its own UV absorbing properties. For example, benzophenone and triazine UV absorber tend to absorb more strongly in the short wavelength UV-B region than benzotriazole types. Some common examples of chemical UV absorbers include: Benzophenone, Benzotriazole, Cyanoacrylate, Carbon Black, Hydroxybenzophenone, Hydroxyphenylbenzotriazole, Rutile Titanium Oxide, Oxalanilide. The most commonly used light stabilizers in plastics are hindered amine light stabilizers (HALS).

How to choose UV Absorber?

How to choose UV Absorber?

Chemical UV absorbers are a common way to protect plastics from UV rays. When choosing a UV light absorber additive, you can consider the following factors:

Type and model of plastic

Processing equipment and conditions

Selection and use of other chemicals

UV absorbers wholesale are types of polymer stabilizers and are classified by chemical classes such as benzotriazoles, benzophenones, triazines and oxanilide UV absorber. Each category has its own UV absorbing properties. For example, benzophenone and triazine types tend to absorb more strongly.

The most common UV absorbers for polymers are:

Benzotriazoles

Benzophenones

Organic Nickel Compound

As a leading UV absorbers supplier, TINTOLL UV absorbers wholesale dissipate energy in less damaging forms. UV stabilizers act as scavengers, reducing the reactivity of any free radicals formed inside.

How Does UV Light Absorbers Work?

How to choose UV Absorber?

UV absorbers are additives that protect materials from UV damage and degradation.

They work by absorbing UV rays and re-emitting them in a lower energy state. This converts the UV light into harmless heat energy.

Chemical UV absorbers help protect materials from fading, discoloration and other problems.

The amount of UV light absorber required depends on its concentration and the thickness of the surface.

The most important class of UV absorbers wholesale are the hydroxybenzophenones. Triazines are considered the best chemical UV absorbers. It helps protect coatings by absorbing sunlight instead of letting it reach adhesives, plastics, coatings and elastomers.