Parchment is available only in one weight (24lb) and two colors (white and ivory). Vellum is available in a variety of weights and colors.Though vellum and parchment are both translucent, parchment has a cloudy appearance that offers far less clarity than vellum.Our vellum and European parchment paper are quite different. Is Vellum Paper the Same as Parchment Paper? For example, tracing paper sold in the children’s craft section may not be suitable for invitations or scrapbooking, as it was likely not made with printing, cutting and longevity in mind. The major difference? Not all vellum paper/tracing paper is created equally. Handed a sheet of translucent paper, a stationer may use the term vellum where a drafter may call it tracing paper. They look and feel similar, are manufactured the same way and can be used for similar projects. The quick answer is yes, vellum paper and tracing paper are essentially the same thing. Is Vellum Paper the Same as Tracing Paper? ( Heavyweight 54lb white translucent vellum shown here) It’s delicate yet durable, standing up to writing, printing, cutting, scoring and gluing. Vellum has a super smooth, almost plastic-like finish. Shown here, it’s not crystal clear, but certainly see-through. Vellum is created by beating and processing cellulose fibers until there is no air present, resulting in dense, moisture-rich sheets you can see though. When air is not present in the fibers, paper is translucent (vellum). When air is trapped between the fibers, paper is opaque. Though animal-based vellum is still manufactured today, it is a very time consuming and expensive process, leaving modern vellum to be made by machine with cellulose fibers.īoth translucent (see-through) and opaque (non see-through) papers are made with cellulose fibers. ![]() Historically, vellum was made by stretching calf skin over a wooden frame and processing it in preparation for writing. Short answer: Vellum is made of cellulose fibers (plants, trees). It’s unique, versatile and has endless uses in the stationery, paper-craft, packaging and design world. It comes in many colors, weights, brands and even textures. Whatever you call it, it all refers to smooth, delicate paper you can see through. Besides vellum, it may be referred to as tracing paper, see-through paper, transparent paper and translucent paper. Do not use sharp tools when folding and scoring.First off, let’s cut out any confusion: This article refers to modern, plant-based vellum, a paper that goes by many names. The matrix channel should be a minimum width of 2.5 times the caliper of the sheet, plus 0.028”, usually 0.040” or 0.050”. Start with a 2 point rounded channel score. FOLDING AND SCORING:Īlways fold, score and bind with the grain direction. A slightly dull but clean-edged blade with a 23º-bevel angle is ideal. CUTTING:ĭo not use a newly sharpened blade when cutting Glama Natural products as it may chip. Consult your varnish supplier and pre-test for compatibility. Apply 100% VOC-free varnish after the underlying ink is dry. VARNISH:Ī clear, overprint varnish can be used to seal the sheet and reduce curling when Glama Natural is used as a cover, wrap, free-hanging application or when very heavy ink coverage is applied to one side of the paper. If the job requires offset spray, use coated spray of normal fineness. Solid or multiple color bars can be used to assist in removing water and aid in ink set time. Given the non-porous property of Glama Natural, excess water won’t be absorbed or removed from the blanket. Run the ink-water balance at an absolute minimum. Avoid using on-press heat and drying systems. We recommend printing in small lifts and frequent airing of lifts. ![]() Should you experience a curl problem it is most likely temperature – or humidity – related. If the bindery has a different climate than the pressroom, allow the paper to acclimatize to those conditions. Pressroom conditions should be as close as possible to 68 degrees and 45-60% relative humidity. ![]() Also keep Glama Natural covered during drying, between passes and prior to any finishing work. It is essential to let the paper acclimatize in the press room for a minimum of 24 hours – longer during cold weather. Keep Glama Natural wrapped in mill packaging until the moment of printing. Ask your ink manufacturer about Glama Natural products specifically. Normal heatset and UV inks have printed successfully on Glama Natural and eliminate drying time. In-plant ink formulation is not recommended. Ink with higher than recommended solvent content may cause ink-set difficulties. INKS:įor optimum results, we recommend low-solvent (0-5%), oil-based inks that dry by oxidation. We recommend you pre-test all procedures prior to press time to ensure you achieve the desired results. Glama Natural® Translucent Printing Papers are easy to print on when following these simple hints.
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