UV ink is a kind of economical and efficient ink, it has covered all printing fields. UV ink includes UV grinding, UV freezing, UV foaming, UV wrinkling, UV embossing, UV refraction, UV embellishment, UV light fixing, UV varnishing special packaging printing inks. On the glossy printing surface of the metal mirror, the UV ink printing drying equipment, with screen printing technology, produces a unique visual effect, elegant, solemn, and luxurious. Applications for printing packages of cigarettes, wine, cosmetics, health products, food, and medicine.

Flexo UV ink has excellent advantages as below.

Safe and reliable.

Flexo UV ink has no solvent emissions, is non-flammable, and does not pollute the environment. It is suitable for packaging and printing materials that require high sanitary conditions, like food, beverages, tobacco and alcohol, and medicines.

Instant drying.

Flexo UV ink dry instantly, It has high production efficiency and wide applications. It has good adhesion on different printing carriers. The printed products stacked immediately without sticking.

Excellent physical and chemical properties.

The flexo UV ink works through ink photochemical reaction, changing from a linear structure to a network structure. It has excellent physical and chemical properties, like water resistance, alcohol resistance, abrasion resistance, and aging resistance.

Curable at low temperature.

Flexo UV ink can avoid damage to various heat-sensitive substrates caused by high temperature, and is most suitable for printing on various heat-sensitive substrates.

Compared with others.

Flexo UV inks have a lower viscosity than other inks; Generally in the range of 2~4 (25℃); The thickness of the ink layer is generally 2~5; The curing speed is generally 60~150m/min. It can even exceed 500m/min.

The preservation of UV ink and printing environmental issues

Stored in a cool, ventilated environment. The temperature should be controlled at 20～25℃. The humidity-controlled at 55%～65%, sealed and stored. Avoid dust mixing, and it is best to keep constant temperature and humidity in the UV ink storage warehouse. Make sure the warehouse is far away from fire and heat sources.

For printing environment problems, ensure that the printing environment is cool and ventilated. A cool environment can prevent sunlight, or UV curing equipment from irradiating the layout. Good ventilation helps to dissipate heat and reduce adhesion. Few UV ink materials are irritating to human skin and eyes.

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