Posts tagged ‘international coatings inks’

What kind of basic tools should I own for cleaning my screens off?

Carboard-Ink-Scoop

Cardboard soaking oils from plastisol ink

A reader posted this question on Printwear. Here’s a quick tip from Kieth Stevens:

Although popular, it’s best to stay away from cardboard scrapers as they tend to soak or absorb the liquid portion of the inks. Some screen supply stores offer specially designed plastic ink scrapers. These plastic scrapers feature rounded corners so they avoid harming the screens.

As far as the cleaning liquids go, there are many available that do a great job. You can usually use an ink degradant on the screen to help break down the ink chemistry. However, they seem to be greasy in nature, so once you have cleaned the screen with a degradant, it may be difficult to get tapes to stick to the screen. It is often necessary to add a final cleaning using a more aggressive solvent to achieve a clean, dry screen.

Kieth Stevens is the Western regional sales manager for International Coatings. He has been teaching screen printing for more than 10 years and is a regular contributor to International Coatings’ blogs.

International Coatings manufactures a complete line of Centris™ non-Phthalate screen printing inks, including a wide variety of whitesspecialty inksspecial effects inks,color matching systemsadditives and reducers.  In addition, International Coatings also manufactures a line of AXEON™ non-Phthalate, non-PVC special effects inks. For more information on our products, please visit our website at www.iccink.com.

April 11, 2017 at 11:01 am Leave a comment

Repairing Torn Screens

screenTear

Is it possible to reclaim a screen that has a small hole or two in it, or is it not worth the work? This was a question posed by a Printwear reader, and here is Kieth Stevens’ response:

I have used cyanoacrylate glue as an emergency way to prevent a tear from stopping production. However, I usually make a backup screen as soon as the repair is made so that production is not stopped if the repair fails.

Kieth Stevens is the Western regional sales manager for International Coatings. He has been teaching screen printing for more than 10 years and is a regular contributor to International Coatings’ blogs.

International Coatings manufactures a complete line of Centris™ non-Phthalate screen printing inks, including a wide variety of whitesspecialty inksspecial effects inks,color matching systemsadditives and reducers.  In addition, International Coatings also manufactures a line of AXEON™ non-Phthalate, non-PVC special effects inks. For more information on our products, please visit our website at www.iccink.com.

March 28, 2017 at 12:00 pm Leave a comment

ISS Atlantic City Starts This Week

ISS17_AC_637X375

Come join us at the ISS Atlantic City Show starting this Thursday, March 23rd – Saturday, March 25th at the Atlantic City Convention Center. John Levocz will be in attendance, so be sure to connect with him there.

Don’t miss our latest products showcased at our distributor partners’ booths:

Davis International, Booth 1437

Nazdar Source One, Booth 729

See you there!

March 20, 2017 at 2:00 pm 1 comment

International Coatings Celebrates Diamond Anniversary – 60 Years!

 

StampBadgeUniformInternational Coatings, a leader in the development of textile screen-printing inks and a pioneer in the production of vinyl and urethane plastics, specialty coatings and adhesives, and traffic paint, is celebrating its 60th anniversary.

 

International Coatings was founded in 1957 by Herbert A. Wells, a chemist who previously helped develop Elmer’s Glue.  The company’s first products were custom industrial plastic and adhesive compounds.  Over the course of the next 60 years, International Coatings stayed true to its roots as a plastics compounder, pioneering numerous advancements in plastics, coatings and adhesives.  Today, International Coatings manufactures a wide range of branded and custom formulated plastic compounds for the apparel, traffic marking, water filtration, aerospace, sports and recreation, medical and adhesives markets worldwide.

 

The company entered the textile screen printing industry in the early 1960’s.  Many of the products developed by Mr. Wells and International Coatings remain industry standards to this day.  International Coatings’ high-performance Nylon inks and its classic low-bleed whites are industry favorites and have helped establish the company’s reputation for producing products that perform. International Coatings recently expanded its product offerings to include traffic paints and markings, meeting the growing demand for quality products within that industry.

 

“We at International Coatings are thrilled to celebrate 60 years of successes” said Stephen Kahane, International Coatings’ President. “We know that our growth, longevity and success come from our loyal stakeholders – our customers, distributor partners and employees. We are particularly proud that our Diamond Anniversary represents 60 years of continuous family ownership and management.”

 

Looking ahead,  International Coatings is committed to continued innovation, quality products, and outstanding service to our distributor partners and customers.  We recognize that  our success comes from customers’ success.

March 14, 2017 at 1:24 pm 1 comment

Happy St. Patrick’s Day!

St-Patricks

Catch the luck of the Irish this St. Patrick’s Day!

Try out our 700 Series direct plastisol screen printing inks in these various greens:

777 Lime Green

775 Dallas Green

733 Kelly Green and

776 Dark Green

International Coatings manufactures a complete line of Centris™ non-Phthalate screen printing inks, including a wide variety of whitesspecialty inksspecial effects inks,color matching systemsadditives and reducers.  In addition, International Coatings also manufactures a line of AXEON™ non-Phthalate, non-PVC special effects inks. For more information on our products, please visit our website at www.iccink.com.

March 10, 2017 at 2:24 pm 1 comment

Visit Us At DAX Kansas City

dax_20_years

Join us at the upcoming DAX Kansas City Show March 3-4, 2017 at the Jack Reardon Center in Kansas City, KS.  John Levocz, International Coatings’ North East Regional Manager will be on hand at the following booths to answer any questions you may have regarding our newest products and printing tips:

Atlas Screen Supply – Booth 203

Nazdar SourceOne – Booth 306

SPSI Inc – Booth 401

Register for FREE. See you there!

 

March 1, 2017 at 2:58 pm 1 comment

Printing Tips for Today’s Fabrics Part 3

nylon-jacket-article-11In an article that was recently featured in Screen Printing Magazine’s October/November 2016 issue, and on Screenweb.com, Kieth Stevens gives us some tips on printing on today’s modern fabrics. Here is Part 3 of the article.

Popular, profitable, and often a pain in the neck to print, the latest fashion fabrics can present quite a challenge to shops accustomed to printing standard plastisols on all-cotton garments.

Garment Considerations
Typical plastisol inks cure between 315 and 330 degrees Fahrenheit, which isn’t a problem when printing on cotton substrates. With synthetic performance fabrics, however, such temperatures might be an issue. Beyond dye migration, the garments may even shrink or become deformed. A low-cure additive will allow you to reduce the curing temperature to around 280 degrees Fahrenheit to give you some breathing room.

Always test a garment before a full production run, first to make sure an unfamiliar fabric can withstand the curing temperature, but also to ascertain that the ink is fully cured. A wash test is an ideal indicator of how well the ink is cured. Under-cured ink will wash off – if not entirely, then surely in several spots, most likely in the center of a design. In addition, the ink shouldn’t crack when the fabric is stretched. This could be a sign of under-curing, though with the newer low-cure inks for performance fabrics, it could be a sign that the curing temperature was too high.

Another type of print flaw might not be apparent to consumers until they try the garment on. Many of the newer fabrics being used today, especially for athletic wear, can’t hold up the weight of a standard print like the old cotton standbys. Some garments are so light that even a small print can make the decoration hang or drape stiffly. For these garments, use finer meshes with higher quality inks to reduce the weight of the ink deposit. This makes the design not only look better, but also feel more comfortable when worn.

Heavier garments, on the other hand, may be more prone to a defect known as fibrillation, in which yarn fibers from below the ink surface come through the ink film after washing, making the print appear fuzzy. Certain types of yarn, notably 100-percent cotton but also 100-percent acrylic and acrylic/cotton blends, are more prone to fibrillation than others. The best way to control it is to make sure the ink is fully cured and consider using a slightly coarser mesh count to deposit more ink. Using a matte-down screen after flashing the underbase will also help keep the fibers down and the surface of the print smooth.

Work uniforms present different considerations. More companies today have their logos or slogans screen-printed onto their uniforms rather than embroidered – a nice source of new business for some shops. However, uniforms must withstand an industrial washing process that is far more aggressive than what a standard consumer garment requires. Using a nylon-style catalyst when printing uniforms can dramatically improve the durability of the ink deposit, enabling it to withstand many industrial washes.

Garments with irregular or bumpy surfaces, such as zippers and hoodies, pose unique challenges when these features must be printed over. Often, printers have to improvise a solution in order to get the job done, and it may mean creating a custom platen that conforms to the irregular surface. I once made a platen out of quarter-inch aluminum to fit bobby socks so I could print designs like poodles and dice on the cuffs. Some strategically placed cardboard may also help minimize the bump caused by zippers and buttons.

Finally, fabrics designed to hold up in outdoor conditions can be problematic. Typically, printers use catalysts to help bond the ink to nylon fabrics, but many don’t know that catalysts can also help with especially difficult substrates such as certain polyester outerwear materials and the synthetics used for backpacks. Test it when you’re dealing with a problem fabric to see if it works. Another tip when you’re working with water-repellent fabrics: Try dabbing a little rubbing alcohol over the area to be printed. This may remove some of the water-repellent coating so that the ink with the catalyst can better adhere to the garment.

Test, Test, Test
Here is my motto for delivering the best possible outcome for your customer: Thoroughly test all prints and shirts before committing to costs and production methods. Never relax and assume that everything will run like the last time, even for a repeat job. A printer once told me that their customer supplied them with the same nylon jackets as a previous order, yet this time the jackets bled through the white print. What the customer did not tell them was that they had switched manufacturers, so instead of printing nylon again, the shop was dealing with a dyed polyester fabric. That turned out to be a costly mistake, as the bleeding was not discovered until several days after they had completed the job.

Everyone is looking out for themselves and you should be no different. A good customer will understand and appreciate your caution. They may even refer you to others because your service stands out.

Read Part I, Part II


Kieth Stevens is the Western regional sales manager for International Coatings. He has been teaching screen printing for more than 10 years and is a regular contributor to International Coatings’ blogs.

International Coatings manufactures a complete line of Centris™ non-Phthalate screen printing inks, including a wide variety of whitesspecialty inksspecial effects inks,color matching systemsadditives and reducers.  In addition, International Coatings also manufactures a line of AXEON™ non-Phthalate, non-PVC special effects inks. For more information on our products, please visit our website at www.iccink.com.

February 7, 2017 at 5:00 am 2 comments

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