Security substrates such as paper and card what are the different types of substrate i can use for my application depending upon how secure you feel your documents need to be, you need to start any printing solution with a good quality substrate (security paper, card or stock) that offers basic security measures in itself. The method is used for making watermarked safety paper and comprises the usual steps of a process of silk-screen printing on paper moreover, a uv curing compound is used, adapted to alter the compactness and/or thickness of the paper fibers the compound comprises urethane-acrylate resin and. Many of our paper products are printed on a laser compatible base security paper that is uv dull, with invisible fluorescent fibers (detectable under an ultraviolet light source) and chemical sensitivity to true watermark (also known as fourdrinier watermark) paper is very expensive, especially if requiring full customization. Uv dull paper, wholesale various high quality uv dull paper products from global uv dull paper suppliers and uv dull paper factory,importer,exporter at anti-counterfeit security paper, custom security thread inlay paper with watermark , uv dull uv fiber fluorescent security watermark paper for government.
Blank check paper with the highest level of security available from troy fortress check paper has over 10 security features that make it one of the most secure lines of blank check paper. Additional security features for synthetic paper as with any security solution, multiple levels of security are recommended microtrace's microtaggants offer an additional level of security to watermarked ppg security-grade teslin® microtaggants containing uv, ir and afterglow materials provide both covert and overt. Invisible photonic printing, an emerging printing technique, is particularly useful for steganography and watermarking for anti-counterfeiting purposes the p- paper after uv-irradiation was further characterized by fourier transform infrared spectrum (ftir) to obtain additional information on the chemical.
75 gsm perma/dur bond offers an excellent watermarked archival quality buffered paper in a4, a3 and letter sizes. Gravell experimented with a new photosensitive paper, dylux 503, that dupont had developed for use in the printing industry the dylux coating turns white when exposed to visible light and blue when exposed to ultraviolet gravell put dylux under watermarked paper and exposed it to fluorescent light.
Carbonless papers, forms, sheets, rolls, security paper products from glatfelter, global supplier of quality printing papers, specialty papers, and engineered paper chemical alteration indicators 2-bar pattern multi-language void feature invisible fibers true watermark available in cb, sg cb,sg bond and sg bond. Rolland offers only genuine watermarks, which means it is embedded in the paper fibers and shows up as a “phantom” image — either raised, shadowed or multi-tone — when the sheet is held to the change color under ultraviolet light and can be used in combination with non-fluorescent fibers (3 mm or 5 mm in length.
Blank check paper from troy group comes standard with security features that allow for printing on blank check stock while easing your mind with the chances for fraudulent activity. Level 2 – advanced security paper true fourdrinier watermark invisible embedded fibers toner grip laser compatible uv dull bleach & oxidizer reactivity solvent based ink eradicator reaction level 3 – superior security paper laser compatible invisible embedded fibers visible fibers full chemical reactivity. In addition, the new security threads glow red when held over ultraviolet light watermark enhanced image of watermark on 1996 $100 bill for the 1996 series a watermark was added to the paper this is also not a new invention watermarks were first used in the late thirteenth century in the handmade papers of italy.
Uv/ultra® ii papers should be run in small lifts (about 200-250 sheets) the sheets should be winded before and after printing with all uncoated paper, you should anticipate minor differences between the two sides of the sheet with respect to ink penetration and drying large solid areas would be best printed on a press. Simpson security papers manufactures a variety of high quality safety, security, and check paper products including our well known basketweave pattern and are located in burlington, iowa. Security paper cheques cheque papers are produced in conformity to country related requirements or customer's bespoke specifications with or without a watermark, chemical or optical security features, they offer perfect readability on all kinds of readers (ocr, omr and micr) moreover, they are suitable for digital.
The paper is chemically sensitized to prevent forgery special characters and magnetic ink are used to print the micr code at the bottom of the cheque paper customized uv printing and water mark (using transparency-enabling fluids) are created on the special paper during manufacturing process a unique pantographic. More tell-tale signs of counterfeiting watermarks are best viewed by holding the document up to the light, or shining one through the paper it is easy to verify, as a genuine watermark never reacts under uv light a chemically simulated one, however, is likely to react, providing another tell-tale sign of. Uv ink can be used as a second color in pantograph designs and/or as an artificial watermark provides immediate verification of authenticity embossing – pattern or logo formed into paper resulting in raised or three dimensional image gives a distinctive and affluent appearance to documents, especially when combined. Dylux is a non-water soluble, ph neutral photosensitive paper developed by the dupont corporation for proofing photographic negatives it comes in a number of forms, but dylux 503-1b works best for watermark collection, for it reacts in two distinctly different ways to light when exposed to ultraviolet light.