Should you choose flexo ink for your next project

Flexo ink is being manufactured

In the ever-evolving landscape of the printing industry, where precision and versatility reign supreme, the significance of flexo ink cannot be overstated. As a leading name among flexo ink suppliers, Redmin Industries Limited proudly presents a game-changing range of products that harness the potential of flexographic ink (Flexo) to deliver superior printing solutions.

Our commitment to excellence extends to every facet of the printing process, and we are proud to offer a wide range of high-quality inks, with a primary focus on flexo ink, serving as the lifeblood of the flexographic ink (Flexo) printing process. It epitomizes adaptability, enabling printing on a myriad of substrates with unmatched quality and vibrancy. As dedicated flexo ink suppliers, we understand that delivering exceptional results requires not only innovation but also an unwavering commitment to meeting the diverse needs of the industry.

How Do We Manufacture Flexo Ink ?

Our manufacturing process is not too complex also not too simple. However, we want you to have extensive knowledge about how we actually manufacture our ink for your ink solution. Thus, we have provided you a series of manufacturing process of our Flexo ink which can give you a better idea of it’s ins and outs.

Raw Material Selection:

The first step is to select the raw materials needed to formulate the flexo ink. These materials typically include pigments, binders, solvents, and various additives.

Pigment Dispersion:

Pigments are the colorants in flexo ink and must be finely dispersed to achieve the desired color and opacity. The chosen pigments are mixed with a portion of the binder and solvent to create a pigment paste.

The paste is then processed through dispersion equipment, such as a three-roll mill or bead mill, to break down pigment agglomerates and achieve uniform dispersion.

Binder Preparation:

The binder is a critical component that holds the pigments together and ensures adhesion to the substrate. Different types of binders, such as acrylics, polyurethanes, or nitrocellulose, can be used depending on the application.

The binder is mixed with solvents and various additives to create a binder solution. The additives may include leveling agents, wetting agents, and rheology modifiers to control the ink’s flow properties.


The pigment dispersion and binder solution are combined in specific ratios, depending on the desired ink properties and color. This mixture is thoroughly mixed to create the ink base.

Quality Control:

Throughout the manufacturing process, quality control checks are performed to ensure that the ink meets the desired color, consistency, and other specified performance criteria.


If necessary, adjustments can be made to the ink formulation to achieve the desired color and printability. This may involve adding more pigment dispersion or adjusting the solvent content.


The ink is filtered to remove any remaining particles or impurities that could affect print quality or cause clogging in the printing equipment.


The ink undergoes various tests, including viscosity measurement, color matching, and printability tests on different substrates, to ensure it meets the required specifications.


Once the ink passes all quality control tests, it is packaged in containers suitable for storage and transportation.


The finished flexo ink is distributed to the consumer, which is used for flexographic printing presses to produce various printed materials, including packaging, labels, and more.

Characteristics of flexo ink:

Flexographic printing is renowned for its versatility, speed, and ability to produce high-quality prints across a wide range of materials. Redmin is at the forefront of this commitment. We have meticulously formulated our flexo ink product line to cater to the ever-expanding horizons of modern printing. Our inks are not just colors; they are a manifestation of precision and excellence. At the heart of this printing method lies the choice of ink, and that’s where Redmin Industries Limited excels. Our flexo ink solutions are carefully crafted to meet the unique demands of the printing industry, delivering vibrant, sharp, and consistent results. Here are some of its characteristics in clarification:

Fast Drying: It is designed to dry quickly once it is applied to a substrate. This rapid drying time is crucial for high-speed printing processes, ensuring that the printed material can be processed immediately without smudging or smearing.

Versatility: It can be used on a wide range of substrates, including paper, cardboard, plastic, film, and even non-porous materials. This versatility makes it a preferred choice for packaging and label printing, where different materials are commonly used.

Excellent Adhesion: It adheres well to various surfaces, providing strong and durable prints. This characteristic ensures that the printed content remains intact and legible throughout the product’s lifecycle.

High Opacity: It typically offers excellent color opacity, allowing for vibrant and sharp print results. This is particularly important when printing on colored or dark substrates.

Good Color Density: It can achieve a wide range of colors with good color density, making them suitable for producing vivid and eye-catching graphics.

Water-Based and Solvent-Based Options: These are available in both please confirm from RND formulations offering flexibility in choosing the ink type that best suits the application and environmental considerations.

Low Volatile Organic Compounds (VOCs): Many of its formulations are engineered to have low VOC emissions, aligning with environmental regulations and sustainability goals.

Resistance Properties: It can be formulated to be resistant to various external factors, including moisture, UV radiation, chemicals, and abrasion. This makes it suitable for outdoor applications, food packaging, and other demanding environments.

Consistency and Stability: These are designed to maintain their consistency and stability over time, reducing the need for frequent adjustments during the printing process.

Compatibility with Flexographic Printing Presses: These are specifically tailored for use in flexographic printing presses, which are known for their efficiency and speed. The ink’s rheological properties are optimized for these presses.

Customizable Formulations: Its manufacturers can create custom ink formulations to meet specific printing requirements, including color matching and specialized effects.

Low Migration Inks: In the food and pharmaceutical industries, there is a need for inks that minimize the risk of ink components migrating into the packaged product. Flexo ink suppliers offer low migration inks to meet these stringent requirements.

Where do you apply flexo ink on ?

Whether you are in the packaging, label, or flexible printing industry, our flexo ink solutions are poised to elevate your printing capabilities to new heights. By prioritizing the latest advancements in ink technology, we ensure that our customers benefit from inks that offer superior color fidelity, impeccable adhesion, and quick drying properties, all while adhering to stringent environmental standards.

Newspaper Printing:

Newspapers rely on flexo ink to convey information to millions daily. Its efficiency, quick drying, and consistent quality are instrumental in the high-speed printing presses used in the newspaper industry.

Corrugated Boxes:

In the manufacturing of corrugated boxes, it is indispensable for printing graphics, logos, and essential product information. Its ability to withstand the folding and creasing of corrugated cardboard is a testament to its durability.

Tags and Tickets:

Tags and tickets, found in retail and events, are often printed with flexo ink. Its sharp color density and quick drying ensure that these printed materials are ready for immediate use.

Wallpaper and Decorative Paper:

It finds a creative application in the production of wallpaper and decorative paper. Its ability to provide consistent color and intricate patterns enhances interior design possibilities.

Flexible Electronics:

In the burgeoning field of flexible electronics, it plays a role in printing conductive inks and sensors onto flexible substrates, enabling innovations in wearable technology and smart devices.

Outdoor Advertising:

Billboards, banners, and outdoor signage rely on the durability and weather resistance of flexo ink. It ensures that messages remain vivid and eye-catching in the face of changing outdoor conditions.

Food Packaging:

Flexo ink suppliers offer low migration inks designed specifically for flexible packaging of food. These inks meet stringent regulations to ensure the safety and integrity of packaged food products.

When VS Why:

As your trusted flexo ink suppliers, we will would want you to have complete information regarding our products at Redmin Limited Industries about when and why you should use it:

When to use it:

High-Volume Printing: Flexo printing is highly efficient and ideal for high-volume runs. If you need to print a large quantity of materials, such as packaging, labels, or newspapers, flexo printing can significantly reduce production time and cost.

Versatile Substrates: It adheres well to a wide range of substrates, including paper, cardboard, plastic, films, foils, and non-porous materials. If your project involves different materials, flexo printing can handle the diversity effectively.

Quick Turnaround: It dries quickly, which is crucial for industries with fast-paced production lines. This rapid drying ensures that printed materials can be processed immediately without smudging or causing delays.

Vivid Colors: It offers excellent color density, making it suitable for projects that require vibrant and eye-catching graphics. It can reproduce intricate designs with sharp precision.

Outdoor and Industrial Applications: Due to its durability and resistance properties, it is often used for outdoor signage, banners, and industrial labels, where prints need to withstand various weather conditions and physical stress.

Compliance Requirements: Its suppliers offer specialized formulations, such as low VOC and low migration inks, which are essential for industries with strict regulatory and safety standards, such as food packaging and pharmaceutical labeling.

Why should you use it ?

Efficiency: Flexo printing is known for its high-speed capabilities, making it a cost-effective choice for large print runs.

Versatility: Its ability to print on a wide range of substrates gives it an advantage in various industries, allowing businesses to meet diverse printing needs with a single process.

Quality: It produces high-quality prints with sharp colors, making it suitable for projects where visual appeal is essential.

Durability: Its resistance to environmental factors and physical stress ensures that prints remain intact and legible throughout their lifecycle.

Compliance: Its formulations can be tailored to meet specific regulatory requirements, ensuring that printed materials adhere to safety and environmental standards.

Is It Worth It?

Using flexo ink can be highly cost-effective and beneficial for many printing applications, especially when factors such as high volume, versatility, efficiency, and compliance requirements come into play. For businesses seeking quality, efficiency, and adaptability in their printing endeavors, flexo ink is often a valuable choice that delivers excellent results.