The difference in performance between different types of Paper Water-Based Ink
Date: Dec 21 2023 From: Star Color
Paper Water-based Ink, an environmentally friendly printing ink that uses Water as a solvent, is becoming a popular choice in the printing industry.However, there are a wide variety of Paper Water-Based inks on the market, each with its own unique characteristics and properties.This article will analyze the differences in performance of different types of Paper Water-Based Ink in detail, and reveal the advantages and scope of application of various inks for readers.
classification by use
1.Newsprint printing ink
Newsprint printing ink is a water-based ink suitable for newsprint printing.Because newsprint has the characteristics of strong water absorption, it requires the ink to have better permeability and fluency.In addition, newsprint printing ink should also have the advantages of fast drying speed and strong water resistance to meet the requirements of timeliness and quality of news printing.
2.Offset printing ink
Offset printing ink is suitable for offset printing, such as color magazines, posters, etc.Offset printing requires ink to have good color reproduction and uniformity, as well as better drying speed and water resistance.
3.Coated paper printing ink
Coated paper printing ink is suitable for coated paper printing, such as high-grade picture albums, advertising，etc.Due to the high smoothness and absorption of coated paper, the ink is required to have good adhesion and fluency, as well as good color effect and water resistance.
Classification by composition
1.Acrylic water-based ink
Acrylic water-based ink with acrylic ester as the main component has the advantages of fast drying, water resistance, light resistance，etc.This kind of ink has high color reproduction and good printing effect, but the price is relatively high.
2.Polyurethane water-based ink
Polyurethane water-based ink with polyurethane as the main component, has good wear resistance and elasticity, suitable for all kinds of substrate surface.This kind of ink has a faster drying speed and good printing effect, but the price is relatively high.
3.Natural resin based water-based ink
Natural resin water-based ink uses natural resin as the main raw material, with good adhesion and gloss.The price of this kind of ink is relatively low, but the drying speed is slow, and it is suitable for printing some papers with high gloss requirements.
Performance difference comparison
1.drying rate
There are differences in the drying speed of different kinds of Paper Water-Based Ink.In general, acrylic and polyurethane inks dry faster, while natural resin inks dry slower.Ink with fast drying speed can improve printing efficiency, but too fast drying speed may also lead to uneven drying of the print surface.
2.Adhesion and wear resistance
Different types of Paper Water-Based Ink also have differences in adhesion and wear resistance.Acrylate and polyurethane inks usually have good adhesion and wear resistance, while natural resin inks have relatively poor adhesion and wear resistance.For some prints that need to be stored for a long time, it is more appropriate to choose inks with better adhesion and wear resistance.
3.Color effects and transparency
Different types of Paper Water-Based Ink also differ in terms of color effect and transparency.Acrylic and polyurethane inks usually have high color reproduction and transparency, while natural resin inks have relatively poor color effect and transparency.For some prints that need to present true color and high transparency, inks with higher color effects and transparency should be selected.
4.Price and scope
Different types of Paper Water-Based Ink also differ in terms of price and scope of application.The price of acrylic and polyurethane inks is relatively high, which is suitable for fields with high printing quality requirements, such as high-end picture albums, advertising, etc.The price of natural resin inks is relatively low, which is suitable for some fields with low printing quality requirements, such as newsprint printing.
There are many differences in the performance of different types of Paper Water-Based Ink, which are mainly reflected in the drying speed, adhesion and wear resistance, color effect and transparency, as well as price and scope of application.Printing companies should choose the right ink according to actual needs to improve printing quality and efficiency and achieve sustainable development goals.
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