Skip to main content

Posts

Fabric printing inks: what types are there and exactly how can they boost the quality of your layouts?

Digital technology has already become an attractive selection for major fabric applications, such as printing flags, banners, apparel fabrics, garments, technological textiles and also point of acquisition display screens. While screen printing remains leading in the textile industry, digital has certain benefits such as lowered arrangement prices, substantially boosted lead times and also environmental advantages. Variable data, short runs as well as quick turnaround times are being demanded a lot more regularly which plays to the toughest attributes of electronic. As prepared-for-print fabrics and digital printing systems and inks continue to boost it is reasonable to think need for the technology will boost.   Fabric printers are always seeking methods to boost the quality of their layouts as well as fabrics. An important component of style quality is the sort of ink that is utilized for printing. The ins 2014, there has been a high need for premium inks that are easy to print w...

Solvent Dye Sublimation Ink

Solvent dye sublimation inks are basically pigments suspended in an oil base, but of course there are other stabilizers and surfactants in the mix. Solvent inks may contain a chloride-vinyl acetate copolymer at 2-6%, a polymeric amide at 0-4%, a ethyl acetate at 0-4%, 2-methoxy-1-mthylethyl at 0-1.25%, N-butyl acetate at 0-2.5%, and Butan-2-OL at 0-0.5%. There will also be a distillate at 0-3%, and at least one subliminal disperse dye at a rate of 0.25% to 9%, which must be insoluble in either an included ether or acetate. Propylene glycol must be included in the range of 0% to 2%, and an additional acetate will make up 78% to 95% of the solution. This entire solvent based dye sublimation ink solution must, when mixed properly, be able to flow through the head of an ink jet printer in order to function properly.   Aqueous Dye Sublimation Ink In aqueous dye sublimation ink, water is the solvent in which the pigments and other ingredients are suspended, and the water will typically m...

What's Inside Dye Sublimation Ink?

What is Dye Sublimation Printing? It's the chemistry behind dye sublimation that makes it the correct technique for printing on polyester and polyester resin coated products. Using a wide-format inkjet printer, dye-sub inks are printed on a special transfer paper. From there, the ink is heat transferred from the paper onto a fabric by using a heat press. The ink changes from a solid to a gas (hence the term “sublimation”) and enters the polyester fibers. The polymers in the polyester bond when heated, which allows the graphics to quickly become permanently embedded into your materials. As a heated gas, the ink becomes fully infused into the fabric instead of just printed on the surface, resulting in long-lasting, high-quality products.   Dye sublimation ink is used in a special printing process that allows the ink to permeate the surface of the object being printed rather than just sitting on the surface. The ink is specially designed to allow the sublimation process to take p...

The difference between solvent and eco solvent printing

Solvent inks and eco solvent inks The core of printing is the ink used, solvent ink and eco solvent ink, they are both solvent-based ink, but  eco solvent ink is environmentally friendly .   Solvent ink "Strong solvent" or "full solvent" ink is an oil-based solution containing pigments and resins. The high VOC (volatile organic compound) content requires ventilation and extraction to protect the printer operator, and many of them retain a distinctive lingering odor on PVC or other substrates that makes the image unsuitable for people to use indoors close enough to the sign to notice the odor.   Eco solvent ink Eco solvent ink is derived from ether extracts of refined mineral oils and have relatively low VOC content by comparison, and can even be used in studio and office environments, provided there is adequate ventilation. They are virtually odorless, so they can often be used with interior graphics and signage. Their chemicals do not a...

How do you know which ink to use for your printer?

If you are using a new printer for the first time, you may not be familiar with the type of cartridges your printer uses. Each printer uses a specific printer cartridge family for printing. The printer cartridge family is identified by the printer brand name and cartridge number. 1. The easiest way to determine which cartridges are appropriate for your printer is to turn on the printer and see which cartridges are currently in the machine. 2. If there are no cartridges inside the printer, you can search for the printer model on the manufacturer's website. The manufacturer's page for your printer should contain a list of compatible cartridges. 3. You can also refer to the printer user guide that came with your machine to identify the cartridge series.    Recognizing individual Cartridges for Epson As you know, each type use individual cartridges for Epson printers , which means that each cartridge contains a specific color of ink. This is different from HP's thre...

What is the future of UV LED printing?

Just because a UV LED printer dries out ink instantly doesn't mean it affects the quality of the job. In fact, it only enhances it further. Although the technology incorporates instant drying, it ensures that the ink does not sink into the material. In turn, colors are sharper, brighter and more vivid. Sharper colors make the image stand out and grab the reader's attention. For example, if you are a watchmaking company, sharper and more vivid colors will highlight the most subtle aspects of the various products offered and resonate visually, regardless of the material on which it is printed. A common and sometimes unavoidable problem in older printing techniques is ink shedding. This is when unwanted ink is transferred from one sheet of print to another. However, in UV LED printing, the ink sticking is eliminated because it is an instant drying process, which means there is no need for an anti-adhesive powder spray and the finished product will not have any unwanted marks.   UV...

The Future of UV LED Printing

Looking around, print is everywhere, from books to flyers, brochures to labels - all of these items rely on print to convey their message. UV LED printing is quietly emerging as a popular technology. So what does the future hold for UV LED printing?   UV LED ink UV LED ink  differs from traditional UV free radical ink in the formulation. Special consideration of photoinitiators and pigments in the formulation These special photoinitiators absorb at a higher wavelength as opposed to traditional These special photoinitiators absorb at a higher wavelength as opposed to traditional photoinitiators and are typically more expensive.   Fast turnaround time If companies had a choice, they would obviously choose to print their projects as quickly as possible, but older printing technologies used to take a lot of time to produce. UV LED printers do not, because the instant drying process means that there is no longer a need to wait for the ink to dry, and there is no longer a need ...