Although its fibres are not as long and strong as those in softwood, they make for a stiffer product defined by some stiffness tests. It is generally more difficult to work with however, it does provide higher tensile strength, but lower tear and other strength properties. It is now mandatory in many countries for paper-based packaging to be manufactured wholly or partially from recycled material. Today paperboard packaging in general, and especially products from certified sustainable sources, are receiving new attention, as manufacturers dealing with environmental, health, and regulatory issues look to renewable resources to meet increasing demand. Around 90% of virgin paper is made from wood pulp. The above-mentioned fibrous material can either come from fresh (virgin) sources (e.g. Pulp board is produced on pulping machines that can handle higher grammage and several plies. Metsä Board Tako paperboard factory near the Tammerkoski in Tampere, Finlandįibrous material is turned into pulp and bleached to create one or more layers of board, which can be optionally coated for a better surface and/or improved appearance.
Solid unbleached board (SUB): board made from unbleached chemical pulp.Solid bleached board (SBB) or solid bleached sulphate (SBS): clean white board used for foods etc.Laminated board: a lamination of paperboards and other materials, for example liquid packaging board.Kraft board: a strong virgin fiber board often used for beverage carriers.White lined chipboard (WLC): a white, often clay-coated chipboard.Chipboard: a recycled, low quality board.Folding boxboard (FBB): a bending grade capable of being scored and bending without fracture.Boxboard or cartonboard: paperboard for folding cartons and rigid set-up boxes.In general, the following are often used: Differences occur depending on specific industry, locale, and personal choice. Terminology and classifications of paperboard are not always uniform. Hot laminators usually get to temperatures over 210 degrees, though some films that are classified as “low melt” can laminate at lower temperatures (around 185 degrees).Crush-proof cigarette pack made of folding boxboard What is the best temperature for laminating? For heat-sensitive documents, such as old photos, cold lamination may be a better choice.
Some laminators also have a cold setting that lets you choose between hot and cold laminating methods. Cold models may be safer since there is no risk of getting burned, but they are also pricier. The main difference is that hot laminators use thermal heat whereas cold laminators use pressure and films with stronger adhesives. There are pros and cons to both hot and cold laminators.
Design concepts laminator pouches registration#
Laminators can be used to protect any piece of paper, from small documents like an insurance card or car registration to photos, school projects, and handouts. If any of those bells and whistles are important to you, see what’s included in the laminators you're considering getting. Also, look at the mil thickness-this will affect how thin and flimsy or thick and sturdy your laminated documents will come out.Īutomatic paper jam and thickness detectors, built-in paper cutters, and different temperature settings are just a few of the features that laminators offer. Will you be laminating standard-size items like business cards or photos? Or will you be dealing with odd shapes and sizes? Think about your intended use to see if you should go with a standard laminator or one that can accommodate larger document widths. Look at how long different models take to warm up, as well as how many inches per minute they can laminate to compare speeds.
But if you’re doing lots of laminating, you’ll want something to churn out finished documents as efficiently as possible. If you’ll only be laminating occasionally, you probably wouldn't care so much about speed. For bulk laminating jobs, splurge on the speedy GBC Fusion 7000L (view at Amazon), which is loaded with cool features. It’s compact, budget-friendly, and gets basic jobs done. If you want a laminator for handling regular-sized items, then go with the lightweight AmazonBasics Thermal Laminator (view at Amazon).
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