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An eraser is a object that is used to remove marks from paper. Most erasers are designed to remove pencil marks. Other erasers are designed to be used on typewriter marks. Some special pens contain erasable ink that can be removed by erasers. ... This milky liquid, known as latex, is still used to make natural rubber.
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www.madehow.com/Volume-5/Eraser.html
www.madehow.com/Volume-5/Eraser.html
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Eraser - Wikipedia, the free encyclopedia
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An eraser or rubber is an article of stationery that is used for removing pencil and sometimes pen writings. Erasers have a rubbery consistency and are often white or pink, although modern materia...
en.wikipedia.org/wiki/Eraser
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What Materials Are Used to Make Erasers?. From the time we're old enough to make pencil marks on paper, human beings have realized the need for erasers. These soft little tools are handy for correcting the mistakes that we make every day.... ... eHow Article: What Materials Are Used to Make Erasers?
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www.ehow.com/facts_4967549_what-materials-used-erasers....
www.ehow.com/facts_4967549_what-materials-used-erasers.html
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Information guides on Homemaking. How to Remove Wrinkles From Vinyl Shower Curtains,How to Identify China Plate Markings,What Materials Are Used to Make Erasers? and much more. ... What Materials Are Used to Make Erasers?
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www.ehow.com/articles_2486-p19-homemaking.html
www.ehow.com/articles_2486-p19-homemaking.html
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There was a drawback to the early erasers--and all materials made from rubber--since the rubber softened during warm weather, became hard in ... Several synthetic rubber compounds have been used to make erasers. These include isoprene-isobutylene (butyl rubber), styrene-butadiene, and ethylene-propylene copolymers.
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pubs.acs.org/cen/whatstuff/stuff/8050erasers.html
pubs.acs.org/cen/whatstuff/stuff/8050erasers.html
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Other pencils may use wax based cores for coloring pencils as well as many other formulations used to make cosmetic pencilsi. ... To see more about how pencils are produced you can watch the Let's Make a Pencil Video.
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www.pencils.com/pencil-information/pencil-making
www.pencils.com/pencil-information/pencil-making
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2 was recently built by the British Museum of Science from Babbage's original blueprints using parts that would have been available in the 1800's, both in terms of the materials used and the precision of the milling[31]. ... Small size might make it competitive for some applications (high density memory, for example) where...
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www.zyvex.com/nanotech/mechano.html
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These consisted of miniature mortars, corn-rubbers, and specimen plaques of materials used in the building, such as glazed-ware, various colored marbles, jasper, and the like.
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www.digital.library.upenn.edu/women/edwards/pharaohs/ph...
www.digital.library.upenn.edu/women/edwards/pharaohs/pharaohs-1.html
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Mix equal parts of the Pliatex and water. (on TV we used 20 milliliters of each) ... There are a lot of things you can adjust in this recipe to see if you can make better erasers. Try different types of gritty materials. Try different amounts of gritty materials. Try anything your imagination suggests.
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pantherfile.uwm.edu/tholme/www/fun/makerasers.htm
pantherfile.uwm.edu/tholme/www/fun/makerasers.htm
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