What kinds of inks are suitable for round color copperplate label paper?

There are various types of inks suitable for circular colored copper plate label paper, and the choice of these inks depends on the specific printing needs, the material of the label paper and environmental requirements. The following are some common types of inks suitable for round color copperplate label paper:

1. Solvent-based ink

Features: Solvent-based ink is one of the traditional inks, printing effect is clear, high color saturation.

Note: However, solvent-based inks contain a large number of solvents, which will release toxic gases during volatilization, which has a certain impact on the environment and human health. Therefore, ventilation and protective measures need to be taken when using solvent-based inks.

2. Water-based ink

Features: Water-based ink is an environmentally friendly ink developed in recent years, with uniform coating and good film formation, fast drying, small solvent content, significantly reducing environmental pollution.

Advantages: The water-based ink also has good wear resistance and light resistance, which is suitable for circular colored copperplate label paper that requires higher durability.

3. UV curing ink (UV ink)

Features: UV ink is a photosensitive material, which is cured by ultraviolet radiation. This ink dries quickly, printing results are clear and bright colors.

Application: UV inks are especially suitable for high-speed printing and scenarios that require instant drying, such as label paper printing on automated production lines.

Note: However, the price of UV ink is relatively high, and the printing materials that can be used are limited, and you need to choose according to the specific situation.

4. Environmental fluorescent ink

Features: Green fluorescent ink such as fluorescent offset printing ink, using environmental protection formula, bright color and lasting.

Application: Suitable for circular colored copperplate label paper requiring special effects, such as labels requiring fluorescent effects.

5. Special ink

Variety: There are also special inks designed for circular color copper plate label paper on the market, such as screen printing ink, pad printing ink and so on. These inks usually have good adhesion and stretchability to meet special printing needs.

Sum up

When selecting the ink suitable for the circular color copper plate label paper, it is necessary to consider the printing effect, environmental protection requirements, cost and the material of the label paper. With the continuous improvement of environmental awareness, the application of environmentally friendly inks such as water-based inks and UV-curable inks will gradually increase, becoming a new trend in the printing industry. At the same time, for specific printing needs, the choice of special ink types can also obtain better printing results and use experience.