Additive

TEGO® Rad 2250

TEGO® Rad 2250 is a broadly usable radically cross-linkable slip and substrate wetting agent. It provides efficient wetting, slip, and flow combined with very good compatibility. Ideal for radiation-curing varnishes.

Product information

Type

Additive

Sub type

Slip & flow & release

Sustainability

Next generation solution

VOC reduction

Markets

Technologies

Waterborne
Radiation curing systems
Solventfree
High solids (solventborne)

Manufacturer

TEGO Rad Logo

Availability

Coatino Campus

Surface Weeks at a glance

For our Surface Weeks we have lined up 4 one-hour weekly webinars throughout February, offered twice each to accommodate for different time zones.

As part of this series of events, we are delighted to offer a joint webinar with Synthomer, one of the world’s leading suppliers of sustainable water-based and differentiated polymer solutions.

Want to learn more about the topic surface control? Check out the new comprehensive and interactive eLearning Surface Control Basics.

Coatino Campus

Surface Week 1: Metal Coatings

We are delighted to offer a joint webinar with  Synthomer, one of the world’s leading suppliers of sustainable water-based and differentiated polymer solutions.

Join us for an insightful webinar focused on the importance of pre-treatment of metal surfaces. The session will cover the application of 1K anti-corrosion primers and direct-to-metal (DTM) coatings, highlighting their benefits in protecting against environmental factors. Additionally, we will discuss the film formation process and common surface defects that can impact performance.

This webinar is part of the Surface Weeks. 

Coatino Campus

Surface Week 2: Improving Surface Appearance and Durability with SPHERILEX® Particles

This presentation describes how novel SPHERILEX® silica particles can be used to improve the surface appearance and wet scrub, burnish, stain, and metal marking resistance of architectural paints. It will also discuss how to boost the performance of traditional silica matting agents to achieve deep matte wood coatings that have significantly improved scratch, burnish and mar resistance.

This webinar is part of the Surface Weeks.

Coatino Campus

Surface Week 3: Basics of surface control additives

In this webinar the chemical basics of siloxane-based surface additives will be discussed and their working mechanism will be explained.

This webinar is part of the Surface Weeks.

Coatino Campus

Surface Week 4: Improving efficiency by surface control additives

The aspect of a coated surface is positively enhanced by the use of additives for surface control. Using the example of automotive coatings the different aspects of leveling, wetting and haptic effects will be shown on three substrates.

This webinar is part of the Surface Weeks. 

Coatino Campus

Surface Control Basics

In this comprehensive interactive eLearning you can learn the basics of surface control additives. You get an overview of the basics of leveling, haptic, slip and release effects and the basics of surface control additives. You learn easily how surface control additives work and how to test the coating effects to find the optimal dosage for your application. You can stop and return any time. 

Coatino Campus

High performance siloxane-based additives for radiation-curing formulations

Recorded Webinar: Siloxane-based additives help to adjust distinct effects like substrate wetting, slip, release and defoaming properties of radiation-curing inks and coatings. Learn more about the composition of these compounds and find out what is important for the selection of suitable additives and their chemical bases.

Coatino Campus

Tailored cross-linkable performance

Recorded Webinar: Siloxane-based additives are most frequently used to enhance substrate wetting, flow, levelling, slip and release.  Evonik Coatings Additives has a comprehensive portfolio available to address these effects for RC inks and coatings.To minimize migration, and achieve very pronounced and long lasting effects, Acrylate products are the industry’s first choice. Evonik’s unique range of TEGO® Rad silicone Acrylates offer formulators a complete toolbox of solutions to ensure top ink and coating performance. Latest additions to this portfolio has been introduced.

Coatino Campus

UV to LED and the performance of surface control additives

Recorded Webinar: Comparing LED-curing to cure via high pressure mercury lamps - will slip and release effects as well as scratch resistance and other properties differ? Model formulations for graphic arts and wood coatings have been prepared and cured via standard UV cure and LED cure. Comparison data for crosslinkable and non crosslinkable additives is shown. Additionally data on the impact of inertization is shown and discussed. And of course – there will be the chance to participate and ask questions.

Coatino Campus

Introduction into siloxane-based additives for radiation-curing coatings and inks

Recorded Webinar: In this webinar you can learn about the composition of siloxane-based additives and their distinct effects in radiation-curing formulations. You will find out what is important for the selection of a suitable additive, where the strengths and limits of this technology are. Examples are shown for the effects: substrate wetting, slip, release and defoaming.

Coatino Campus

How to prevent blocking in Printing Inks

This webcast shows you various factors that lead to blocking defects in printing inks, and more importantly demonstrate 3 different formulating approaches. Lab videos and pictures are illustrated to show you how additives could help you achieve flawless finish.

Coatino Campus

Printing Inks Service Offerings - Interactive video

This is an interactive video that showcase different service offerings to support printing inks customers thru innovations and efficiency. Come explore to take advantage of our competencies in regulatory guidance, sustainability, technical expertise and trainings.

Coatino Campus

Siloxane-based additives for inks and varnishes, composition, performance and limitations

Recorded Webinar: Siloxane-based additives show unique effects in waterborne, radiation-curing and also solventborne inks and varnishes. This webinar related structural motives to effects in inks and varnishes. It had displayed how to improve ink performance by the use of highly active siloxane-based additives, but also mentioned possible limitations. Can they potentially replace fluorosurfactants?

Coatino Campus

Entering the World of Regulatory for Printing Inks / Basic

Recorded Webinar: It is essential to have a basic understanding of regulations when creating a new printing ink. While the term "regulatory" may evoke negative connotations for some, this webinar aimed to provide fundamental knowledge on the topic in a relaxed manner.

Coatino Campus

High performance ink additives with broad regulatory compliance and food contact status.

Recorded Webinar: Printing processes are getting faster and faster, substrates more and more diverse and global regulatory requirements more and more stringent. In this webinar, you will learn how Coating Additives copes with these requirements and proactively builds a portfolio of suitable high performance additives. Trends, star products and latest developments has been discussed along with practical examples and recommendations.

Coatino Campus

Outperformulate your waterborne inks - Part II

Recorded Webinar: Inks are often produced from semi-finished to address the application complexity and reduce the final production step to a blending operation. Semi-finished must not only be intermixable and compatible but also stable over the time. In this mini webinar series, challenges and solutions were presented. In the first part we have presented solutions for pigment preparations and particle stabilization, so how to control the color and appearance of an ink. Part 2, have been related to foam, slip, release and substrate wetting - so control of the physical parameters of an ink.

Coatino Campus

What CAN we do for can coatings?

Recorded Webinar: Discover our portfolio for can coating applications with a deep dive for specific effects, such as defoaming, matting, adhesion while meeting your regulatory needs.

Coatino Campus

Star products and more - Plastic Coatings

Technical insight of important coating properties for plastic coatings and product recommendations.

You can find supplementary content, such as links or documents ready for download, in the “Resources” tab or on the right-hand side of this course page, just below the Tags.

Coatino Campus

Star products for packaging inks - Cobinders

In this module of our webcast series  you can learn how cobinders work and should be selected for their use in (packaging) inks. Our star products for this application are presented and compared to each other for best possible selection. More modules on other product groups available here on COATINO® Campus.

You can find supplementary content, such as links or documents ready for download, in the “Resources” tab or on the right-hand side of this course page, just below the Tags.

Coatino Campus

Star products for packaging inks - Slip additives

In this module of our webcast series  you can learn how slip, anti-blocking and release additives work and should be selected for their use in (packaging) inks.  Our star products for this application are presented and compared to each other for best possible selection. More modules on other product groups available here on COATINO® Campus.

You can find supplementary content, such as links or documents ready for download, in the “Resources” tab or on the right-hand side of this course page, just below the Tags.