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Inks

Here is a selection of material on proper ink selection, pigments, specialty inks, color control,and other topics.

 

Colorcon No-Tox Inks Live Up to a Higher Standard

A profile of the Colorcon company, whose No-Tox printing products are FDA approved for use in contact with food.

How to Get the Most out of Pearlescent Pigments

Describes how pearlescents work, and how compounders, molders, and decorators can maximize their uses.

FDA Approval and Screen Printing Inks

Addresses common questions and issues about inks and the FDA.

Ink Selection 2004

Discusses ink selection according to different levels of product and performance knowledge.

Screen Printing Ink Growth

Manufacturers of screen inks have seen demand rise, especially for UV screen inks.

Understanding Aluminum Pigments

Not every aluminum pigment is suitable for a particular coating. Learn the difference between leafing and nonleafing pigments.

UV Inks to fit your niche

Multipurpose inks, or Specialty inks? How do you decide?

Security Inks + Capabilities

Introduces the special effects and properties of modern security inks.

Testing Solvent Based Prints in 10 Steps

Learn some simple methods of ensuring that printed inks are completely dried.

Testing UV Ink in 10 Steps

Learn some simple methods of ensuring that printed UV inks are completely cured.

Formulation Factors and Functional Characteristics of Screen Printing Inks

Presents a look at the formulation of screen inks and the variables associated therein.

How do they figure out the VOC content on those products I use?

Many of the inks, thinners, and other products we use every day are regulated by VOC level. Marci tells us how those numbers are determined.

Rheology and its Shear Benefits

Thixotropy relates to rheology. Let's pile it on and add a few more words to the "ink salad", like shear, viscosity, and velocity.

Printing Ink & Quality: The principles of Ink Selection

Principals that should be considered when choosing a printing ink.

Economics of Screen Ink and Color Control

Focus on screen printing ink and how the many variables in application create problems in the duplication of color and the basic rules and regulations that should be followed to assure color consistency and cost efficiency.

The Ink Shop and Screen Printing

Outlines a series of indexes and tests the printer can use to help sort through the increasingly complicated selection of screen printing inks.

The Ink Room

Aimed at those using solvent based ink systems, this article discusses considerations for setting up the ideal ink room.

An Overview of Specialty Screen Printing Inks

Gives information to choose the correct tools for printing specialty screen printing inks.

The Influence of Solvent Based Inks When Using UCR/UCA

Examines influences the ink has on the printing result in conventional systems when using Under Color Removal/Under Color Addition.

Properties of Epoxy Systems

An in-depth look at the properties of epoxy ink systems.

Various Ink Systems for Metals

Analysis of the various ink systems used for metals, the considerations in choosing the right ink system, and surface treatments for the substrate.

Screen Printing UV Inks

A discussion of the components of UV inks as well as a comparison with solvent based ink systems.

UV Chemistry and Controls

The chemistry and controls of UV inks.  Topics covered include environmental concerns, system solutions, radiation systems, film thickness, safety, cost, ink comparisons, types of UV curable inks, controls, and testing.

The Screen Dream-A Step Forward in Ecology

Water-based UV inks many advantages, its few limitations, and some screen printing technique criteria associated with the system, from squeegees and stencils to printability.

Influence of UV Inks on The Process and Their Consequences in Reproduction

Evaluates the influence of UV inks on four-color process printing and the use of Under Color Removal/Under Color Addition.

Applying UV Inks and Coatings to Paper

Some of the factors to consider before purchasing UV equipment.

The Theory and Practice of UV Screen Printing

In depth look at printing with UV ink systems.  Offers explanations of UV ink, pros and cons of UV printing, and considerations in terms of equipment, technology and the production of screens.

Water Based or UV-Why Not Both?

Discussion of water-based UV ink and its use to print on paper economically.  Presents advantages and disadvantages.

Screenprinting Inks and Plastic Substrates

Discusses some of the principal groups of plastic substrates, their recognition and compatibility with specialized ink systems.

Solvents Used in Screen Printing

Overview of the solvents in inks used in day to day operations.

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