Home  /  News  /  InkMall News

What is UV Ink Curing in Printing?

Sep. 03, 2020

As an Epson Uv Ink Manufacturer, share with you. You may have listened to that Phoenix metro printers PRI Graphics currently has UV treatable ink printers however what is UV ink printing and also what does it mean for your next large style print job?

Ultra violet treating (UV treating) is an environment-friendly technology that makes use of a photomechanical process to instantaneously completely dry ink after printing. This indicates that you can publish on essentially any type of type of non-absorbant material consisting of glass, wood, steel, plastic products, and also much more. With UV treatable ink, the ink isn't absorbed by the product so there's no smudging and no demand for additional costly coatings.

Epson Uv Ink

Epson Uv Ink

An additional great feature of UV cured inks is that they are weather-resistant and are not prone to fading. There are no solvents, no evaporaton as well as it's a low temperature level process.

Basically, the exposure to UV power activates a chemical reaction and also triggers the ink to instantaneously set as well as is a better alternative to solvent-based ink products. UV ink is not only utilized by regional printing shop like us however likewise in all sort of industries consisting of automotive, electronic devices, telecoms, and also a lot more.

UV Treatable Ink Printing Benefits

The top UV ink benefits to take into consideration include:

Damage and abrasion resistance

Much better chemical and also solvent resistance

Superior bonding

Green-- no exhausts

Boosted gloss

Superior outdoor longevity

Sturdy UV curable ink dries or remedies instantaneosly and is already dry when it comes out of the printer. This makes it perfect for printing on outside banners including mesh banners.

What is UV ink constructed from?

UV ink is a needed component in UV printing, however working with it so long, do you understand what UV ink is made from?

The main elements of UV ink are polymeric pre polymer, photosensitive monomer, picture initiator and also supporting elements.

Polymeric prepolymer is an essential constituent to choose the performance of UV layer, additionally the fundamental of UV ink to film. It plays an important duty in the process of UV treating and also cured movie homes. It is typically categorized according to the skeleton structure, which affects the layer firmness, abrasion resistance, adhesion, light resistance, chemical resistance and also water resistance, and so on. Photosensitive monomer is reactive diluent. UV ink and varnish ought to have an appropriate viscosity when being coated. It generally reduces the prepolymer viscosity by including 20% ~ 80% of the monomers, all at once the monomer polymerizes itself and enters into the healed film.

Responsive diluent is also called cross-linking monomers, an useful monomer which is to change the ink thickness, healing rate and also treating film buildings. When choosing the monomer, the monomer with low viscosity, excellent dilution result, quick treating, solid adhesion, no skin irritation and no scent in the covering is good.

The photoinitiator is the main ingredient of UV treating system, as well. It can take in the radiation energy and create the active intermediate which has the capability of initiator polymerization with chemical change. It is separated into hydrogen abstraction type and fracturing kind. The image initiator is better to have high UV light absorption performance and also great loved one stability.

In addition to the above, there are some accessories included UV ink to improve the ink performance. The typically made use of additives include stabilizers, leveling agents, defoamers, dispersants, waxes, etc.

Our company also has Epson Uv Ink for sale, welcome to consult.