Aqueous coating is applied to all 100lb gloss book and 100lb gloss cover. Aqueous coating is a fastdrying, waterbased, protective coating which is applied while the paper stock is on press to achieve a finish that exceeds the quality of a varnish. High gloss uv coating is a clear liquid that is dried by an ultra violet light at the end of the printing process on press. High gloss yellow powder coating powder 1 pound polyester tgic single stage cure schedule. They also enhance the gloss and color of the finished coating. Gloss book is a smooth, glossy paper similar to a soft cover of a bookletcatalog.
Our custom formulated, dryblend systems contain polymers, plasticizers and pigments combined in. Aqueous film coating is applied as a thin polymeric film to the surface of a tablet. Standard acrylic dispersion varnishes for gloss application. Film coating can protect the tablet from light, temperature and moisture, mask undesirable taste or odor, improve the appearance, provide tablet identity, facilitate swallowing and control or modify the release of the drug 12. Many businesses focus so heavily online that they neglect more traditional. This favored stock has a beautiful sheen that protects your product from damage and makes colors appear lively and bright. Aqueous coatings were introduced to the market at the end of the 70s, but they were prohibitively expensive back then. It is not a glossy as uv but it also is not detrimental to the environment. Aqueous coating aqueous coating is a fastdrying, waterbased, vegetable cellulose product used as a protective coating which is applied inline on press. Printing over aqueous coatings 22 oct, 2011 in basic info tagged aqueous coating offset printing offset printing technology by vlad682000 printers have known for a long time that some aqueous coatings make an excellent primer for offline uv jobs, but more and more specialty jobs require foil stamping, gluing pocket folders, ink jet. Water based protective sealant, with gloss and satin options, most frequently utilized inline, or built in with many of the current presses in sheetfed print production. Aqueous coating, spot varnish and uv coating for printing. Select from a variety of popular folding options and sizes.
Uv coating is a chemical based coating that takes longer to dry but has a much higher gloss than aqueous. Video footage of the kompac kwik finish 32 applying uv spot coating varnish to light weight cut sheet labels and stacking for product packaging application. Aqueous coatings are very userfriendly when additional finishing is necessary as well. Not to be confused with uv and aqueous coatings or laminates, the terms c1s and c2s refer to paper coated at the manufacturing stage, prior to printing. The abbreviations refers to how many sides of the paper are coated. Aqueous coating improves the durability of postcards and other printed pieces as they. Choosing the perfect paper for your next print project.
The aqueous coating is an ecofriendly product and water based coating that is dry much faster than an oil based varnish. In addition, aqueous coated materials work well with inkjet printing for direct mailers. Finely micronized wax additive for aqueous and solventborne systems for increasing slip with simultaneous improvement of scratch resistance. Our custom brochures and printed flyers are printed full color single or double sided on 80lb gloss book with aqueous coating. If you need your paper packaging seems young and gloss, you need to go with glossy aqueous varnish aq coating, if you need them to be luxury and heavy, then just select matt aqueous coating matt aqueous varnish. Whether its applied by a printer or a finisher, the right protective coating or laminate can keep your printing project looking professional.
Aqueous film coating is the quickest and least expensive method to enhance your tablet appearance and, unlike other methods, will not affect dissolution or disintegration profiles. Dean author see all formats and editions hide other formats and editions. Aqueous coating is water based and environmentally friendly. This guide is intended as an aid to help you solve problems in the pressroom with aqueous coatings. A lot of people are confused about what aqueous coatings are and their advantages for users. This is a stock with no extra coating applied, a cover stock with an uncoated finish. The default coating that youll likely be quoted on unless you request otherwise is aqueous semigloss. Very fast drying aqueous coating for sheetfed presses running nonabsorbent substrates or with suboptimal drying equipment, has adequate gloss, is slippery and has excellent rub. Micronized, modified polyethylene wax for solventborne and aqueous coating systems for improving surface protection and for matting. Msdstechnical data sheet search page gans ink home. Most formulations in this series allow for overcoating of uv coating, oil based varnishes and aqueous coatings, permitting spot coating. Overview of the film coating process and difference between solvent and aqueous coating film coating process pharmaceutical tablets can be film coated in a single stage process that is rapid and results in minimal weight gain of at 2 3%. Overview of the film coating process and difference. Pressroom conditions should be as close as possible to 70 degrees, and 4050% relative humidity.
Even though protection may be necessary on a marketing piece it is often overlooked. This is a shiny gloss coating applied over printed cover weight paper to make photos and colors pop to catch. Essential guide to aqueous coating of paper and board hardcover 1997. Increasing solids concentration of the solutions allows the desired weight gain to be delivered to the tablet, granule or capsule in less time. What is the difference between aqueous coating and uv. Exposure to lead dust can cause serious illness, such as brain damage, especially in children.
Filmcoating of tablets is a multivariate process, with many different factors, such as coating equipment, process conditions, composition of the core tablets, shape of tablets, coating liquid, etc. Material safety data sheet vermont natural coatings. This coating gives a high shine to the card stock which enhances and enriches colours so they pop more than they would on a matte aqueous coated card. In todays production world, aqueous coating is the more popular or preferred method of protecting a piece, better suited to protect than varnish, and.
Less susceptible to cracking ink is thin and flexible, and may be less prone to cracking in high coverage folds. For example, chemicals found in perfumes or other cosmetic products may inhibit the use of an aqueous coating on the inside or outside packaging. This is the matte equivalent to gloss book paper stock above. Color copy gloss pure white card stock 8 12 x 11 in 100. These waterbased polymers cost less than their uv counterparts. Typically, fastdrying worknturn coatings increase the gloss by 2030. Market, promote, advertise, inform, these will be the things your flyers can. We offer this paper stock for flyers and brochures.
It provides a highgloss or matte surface that deters dirt and fingerprints. Aqueous coatings provide good rub and scuff resistance. We offer a variety of brochure printing options and custom flyer sizes. Same as plastic lamination, there is not different on the advantage of aqueous coating, just different appearance, and feeling. This clear coating is used for any project that requires a more durable finish, providing a high gloss surface which protects the surface from fingerprints, dirt, smudges, and. The q series for twosided application is available in a wide variety of gloss finishes, drying speeds and slip characteristics. For a long time, it was industry standard to use varnish as coating and it was thought of as good enough. Many calender systems utilize specially formulated aqueousbased coatings to achieve gloss levels comparable to uv coatings. One reason that large manufacturers utilize gloss coatings on their pages is because people are automatically drawn to it. Aqueous and uv coatings we offer matte and gloss uv, as well as softtouch, gloss, and satin aqueous for our offset printed products. Aqueous coating is not available to heatset web printed products, and only varnish may be applied for the protection of the images. Fast dry, high gloss, high rub folding carton coating for use in sheetfed and flexographic applications. If you scrape, sand or remove an old coating, you may release lead dust. Immediate release film coating systems for tablets colorcon.
Dull or matte varnish and dull or matte aqueous coating are recommended as a surface protector. Aqueous coatings probably the number one advantage of aqueous coating is the cost savings you can achieve especially in sheetfed applications. Better gloss and smoothness compared to conventional film coatings. However, it is difficult to apply a spot aqueous coating with the same degree of precision that is possible with a varnish, which is why aqueous coatings typically are flooded across the entire sheet. They work efficiently over most printing process inks, wet over wet or in some cases, wet over dry. Often you will find that the higher the stocks gloss, the higher the gloss of the finished coated job.
Cheap printing the finishing touch with aqueous coating. Generally can be used for both inline and offline coaters. Essential guide to aqueous coating of paper and board. A smooth, glossy paper similar to a soft cover of a bookletcatalog. For 5panel accordion fold jobs submit a custom estimate. Posters 18x24 90 lb gloss book with aqueous coating 40. One specialized process for aqueous coating is a method called calendering. Aqueous coating, glossy varnish, matt varnish on paper. Paper coating types paper coatings uv, aqueous and varnish coatings used in commercial printing. By following the suggestions outlined in this book. Keep mohawk color copy ultra gloss products covered during drying, between passes and prior to any finishing work.
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