For example, during the curing process, a 50/50 blend of polyester and cotton may cause dye migration, or color bleeding, potentially changing the color. Our products are extensively used for screen printing, plate making in electronic, textile, ceramics industry etc. These days, polyester is used and incorporated in so many of our favorite garments it's hard to avoid. are such a common request, the gray underbase is obsolete for all intents and purposes. Though a synthetic fiber, polyester is naturally resistant to staining and resists shrinking, providing a magical combination of convenience. This most commonly occurs when printing white ink on dark polyester fabrics. This causes an unwanted change or tint in ink color. Polyester, first introduced to the American public in 1952, is famous for its wrinkle resistance, durability, hypoallergenic qualities and its ability to wick moisture. Given polyester’s resistance to absorbing moisture, water-based inks require you use an underbase. Working with polyester requires experimenting with ink before you bring your project to mass production. 160 mesh/inch to 305 mesh/inch screen printing mesh is recommended for high-end light fabric screen printing. This causes an unwanted change or tint in the ink color. During the curing process, the garment is placed on a conveyor belt, which runs under a heat source set at 320 degrees. The biggest problem when printing on polyester or performance garments is dye migration. The header image used in this blog shows a print that was white, but after dye migration looks pink. Mesh size: 25 mesh to 420 mesh. Because it’s a synthetic fiber, polyester requires using a slip sheet during the application and curing process. If printed using proper inks, you have a good chance your printed colors will match your artwork. The … You may need to use an underbase depending on the color of the polyester you’ve chosen. There are water-based inks just for polyester blends, and you can even discharge print on some polyester blend garments. All rights reserved. Our polyester screen products are of high quality and precision with a wide range from 25mesh to 420mesh, annual output is up to 1,500,000 m². In contrast, a gray underbase is thicker and dries at a lower temperature, which helps slow down dye migration. Most screenprinting inks aren't stretchy like spandex and tends to crack once the garment is worn. Also, when heat is applied to polyester fabric it can cause it to shrink or burn. TRANSFER RELEASE FILMS FOR SCREEN AND DIGITAL PRINTING Coveme has launched its first polyester based release films for the print and casting industry over 25 years ago, completely revolutionizing the market with a product of superior advantages compared to the paper based substrates, mainly used at that time. Dye migration is basically just as it sounds, small dye particles moving from one place (fabric) to another (ink). Because it’s a synthetic fiber, polyester requires … During dye migration small dye particles move from the garment fabric to the screen print ink. Different mesh count from 10-500mesh to meet different screen printing requirements. Check out our blog that gives you 5 tips for screen printing on cotton! Please consult with your ink supplier and their spec sheets on … Since the heat is necessary for the curing process, the screen print industry is always looking for ways to combat this undesirable result. Why Polyester Is Hard To Screen Print. Most major screen printing ink manufacturers have ink product lines specifically engineered for polyester fabrics. Polyester’s weave has many air gaps between threads, allowing ink to pass through. The type of ink you’ll choose depends on your goals. Specification Mesh Count Thread Diameter Aperture Opening Thickness Ink Through Volume Theoretical Tensile Strength mesh/inch micron micron % micron cm3/m2 n/cm 10-200 25 200 816 65 440 276 42 While there is no solution guaranteed to work without fail, the ink industry has come a long way. This causes an unwanted change or tint in ink color. Polyester screen printing mesh is an ideal choice … Flash your image onto the substrate only as long as the image needs to cure. Pick the Right Polyester for your Screen Printing Project. The first is dye migration – ink discoloration that occurs when exposure to high temperatures causes dye to “migrate” from the garment into the screen print ink. Printing on Polyester and Performance Apparel Whether your customer demands are for non-phthalate or non-pvc inks, Wilflex has an ink solution for effectively printing on substrates prone to dye migration. Dye migration occurs when curing a printed garment. Polyester garments require a special ink for printing to prevent dye migration from occurring during the curing process. There was a time when polyester fabric was most associated with leisure suits and school uniforms. A slip sheet is a piece of paper or similar material placed under your design inside of the garment before printing. Plastisol ink is synthetic and bright, while water-based ink is more eco-friendly and softer to the touch. Screen printing is put on through a system of layers and stencils of permanent paint to create the perfect image you want. Moisture wicking, athletic and race apparel also incorporates polyester in the fabric blend. Traditionally, the process was called screen printing or silkscreen printing because silk was used in the process. Since soft-hand prints are such a common request, the gray underbase is obsolete for all intents and purposes. This website stores cookies on your computer. It’s the cloth fabric who transfer the ink onto the printed objects in designed shape. Begin typing your search above and press return to search. Screen printing On 100% Polyester Screen printing (also known as silk screening) is a printing technique that uses stencils and ink to create designs on fabric. The reason polyester can be a struggle to print on is because of a reaction known as dye migration. Fortunately, polyester does not need to be pre-shrunk like cotton. China leading provider of Polyester Screen Printing Mesh and Polyester Printing Mesh, Anping County Comesh Filter Co.,Ltd is Polyester Printing Mesh factory. Ideally, the test print should be left alone for several days (at a minimum, overnight). Screen printing on 100% polyester presents two unique challenges. In almost all cases, the answer is yes. So if you want to use water-based ink, add a discharge agent (or underbase), but you’ll only have 48 hours to work the fabric. Regardless of what inks you use to screen print on polyester, you’ll need to test your inks on your chosen fabrics to avoid color bleeding. • Use 85–110 screen mesh for best results. Then again, if you are starting off or screen printing as a hobby this … Weaving method: plain weave. Since. Most folks don't realize that most sweatshirts are part polyester, but it's rare to find one that's 100% cotton. Several kinds of inks exist. It’s even advisable to stay away from poly-cotton blends in a lot of cases. Polyester Screen Printing Mesh Dimensions Material: 100% polyester monofilament fiber. We use this information in order to improve and customize your browsing experience and for analytics about this website and other media. Since the gray ink is a print layer in addition to a white underbase, the print will have a much heavier hand. This is because various inks act differently on light or dark fabric. Depending on its fiber ratio, polyester mixed with other fibers might prevent the ink from properly absorbing. Use particular caution when your garments are a polyester spandex blend. Screen Printing On Polyester Manufacturers, Factory, Suppliers From China, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment. Here are some tips to effectively decorate polyester fabric products. Curing is the process of setting screen print ink so it can be washed. Prior to the final cure, dyes can migrate if you heat up your fabric too much under your flash cure. Screen printing can transfer thick ink deposits and creat special effects to make it to be optimal process to print high quality commercial garment. Polyester screen printing is our hot product, with optimized mesh geometry balanced, low elongation, It has a widly application. Learning a new technique is always challenging, so make sure to do several test runs. If you want to screen print on polyester, consider these guidelines from Clothing Shop Online for a frustration-free process and crisp designs! However, not all fabrics get along with ink so, it's important to consider all elements of your production run. Overcoming the Challenges of Screen Printing on Polyester Blends Being in the decorated apparel business, we are often asked whether or not we can print on different types of fabric. Copyright © 2013-present Clothing Shop Online. If you’re still having trouble getting the ink to cure above 300 degrees Fahrenheit, a permaset synthetic fixer can help to set ink that would otherwise be difficult to adhere to polyester. Read up on some of our tips on choosing the perfect tee to screenprint on in our blog post, here! We’ve listed five key tips for screen printing on polyester to help you begin your project: Different kinds of polyester blends have their own challenges. Once the underbase is laid, any color of plastisol may be applied to it. There’s no one-size-fits-all formula when it comes to choosing the kind of polyester on which you’d like to print. Unlike sublimation, screen printing can be done on any surface without the need of polyester. It can maximally ensure the precious printing on the silk fabric and complete more complex printing. The main products: polyester printing screen, metal wire mesh filtration, polyester … WELCOME TO CLOTHING SHOP ONLINE - REGISTER & SAVE! The issue with these inks is that they are typically very thick and require low mesh counts, leaving a heavy ink deposit. Polyester is one of the fabrics most prone to dye migration, so it is important to make sure to have the best inks at hand for screen printing on polyester t-shirts. From 30 mesh/inch to 300 mesh/inch of polyester printing … Do a test print on a sample of your fabric to see if it will bleed. Polyester is one of the most challenging fabrics to screen print on. Temperature tape may help you gauge the temperature of your fabric under the flash cure or on the conveyor dryer. One of the main problems with printing on polyester is that the dye in the fabric can bleed into your printed design, caused by dye migration. Although it requires significantly more set-up time than digital printing or heat transfer, screen printing is the most economical method for producing large quantities. Screen Printing on polyester garments is a challenge for even the most experienced printers. Use a Slip Sheet to Keep Artwork Flat During the Heat Process . Our company covers an area of 56000m2 plant area is 36000m2. Versatile.Polyester blends can work for all kinds of prints. Boer was founded in 1992, has 25 years of history. One-stroke white is formulated to help block dye migration. The polyester creates a set of challenges that we address in this article, and spandex has a different set of obstacles to overcome. Various blends, from polyester/cotton to polyester/viscose, have different challenges when screen printing. Due to the nature of 100% polyester performance fabrics, special care must be taken throughout the printing process. Regardless of what inks you use to screen print on polyester, you’ll need to test your inks on your chosen fabrics to avoid color bleeding. This is because water-based ink absorbs into fabric, while plastisol sits on top of it creating a stiff feel. Heathered colors and triblends are part polyester. "Hand" refers to the feeling of a screen print on a fabric. To avoid dye migration, make sure you pick the right polyester blend for your project and, during the curing process, avoid heating the fabric too much. email:team8@huataogroup.com Once polyester is exposed to heat around 300 degrees, dye migration begins to occur. For polyester, start with a thin layer of low-bleed or no bleed inks in order to prevent dye migration. These cookies are used to collect information about how you interact with our website and allow us to remember you. How To Achieve The Best Quality When Screen Printing On Polyester, Since the gray ink is a print layer in addition to a white underbase, the print will have a much, . A 100% polyester blend will allow ink to cure well, while anything less than 65% polyester may cause curing issues. Polyester blends resist this phenomenon, so you know you’ll get a vibrant, fibrillation-free print. Need a little more help on choosing the right t-shirt? The reason polyester can be a struggle to print on is because of a reaction known as dye migration. It is also known as serigraphy and serigraph printing. Silkscreen printing mesh or silk screen printing fabrics are weaving by polyester (PET) or nylon (PA) monofilament, usually in plain weave. Unlike plastisol ink, water-based inks dry out faster, limiting its workability. Press Esc to cancel. Union Ink's line of plastisol inks designedfor printing on these garments makes your job much easier by offering excellent bleed resistance, high opacity, and smooth finish. Although it requires significantly more set-up time than digital printing or heat transfer, screen printing is the … Looking for more screen printing tips? The most popular mesh in general use is made of polyester. Our athletic and polyester screen printing inks are perfect for screen printing on cotton/polyester blends, 100% polyester or stretchable poly fabrics. Since it’s thicker, gray underbase works best on sports apparel rather than for projects meant to drape elegantly. Copyright 2020 | Powered by by Sharprint, kilian@sharprint.com | 888-800-5646 (LOGO). There are many plastisol inks available that are designed to stop dye migration, such as poly-whites or underbase grays. Commonly used on cotton or cotton blend apparel, screen printing can be done on 100% polyester using special inks and additives. Unfortunately, heat at around 300 degrees is what triggers dye migration. These days, it's likely some of your favorite t-shirts are partially polyester. Limitations include the number of colors you can print at one time, print order size in order to be profitable and the setup time. Currently, synthetic threads are commonly used in the screen printing process. During dye migration small dye particles move from the garment fabric to the screen print ink. Depending on its fiber ratio, polyester mixed with other fibers might prevent the ink from properly absorbing. Printing Limitations. When polyester is heated to a temperature above 360°F the dye of the fabric turns gaseous, causing the ink to “migrate” from the garment into the screen print ink – creating ink discoloration. "Hand" refers to the feeling of a screen print on a fabric. As you may have already guessed, the screen printing method by far has the largest limitation. Different kinds of polyester blends have their own challenges. To find out more about the cookies we use, see our Privacy Policy. To achieve the best possible outcome when screen printing on polyester, R&P Prints uses two different techniques to ensure quality and longevity. To help prevent dye migration, use one-stoke white or gray underbase. The need of polyester tee to screenprint on in our blog post, here blog that gives 5. 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