If the cut/finished edge will be against another piece of straight material when it's installed, a slight dip in the edge (which can be caused by hand finishing) can look very bad. Sanding, filing and scraping go very slowly, especially on rough surfaces. It's VERY time consuming to have to fix the results of a bad cut. It may seem that you could easily fix any roughness in the edge with a bit of sandpaper. When cutting acrylic for applications where the edge will be visible and will need to be either polished or at least very smooth, it's absolutely imperative that you get the cut right the first time. Unlike glass, glass cleaners (like those with ammonia) can damage some acrylic. When cleaning the acrylic material, only use cleaners that are approved by the manufacturer. If the application requires that the surface is scratch free (for a show vehicle, etc.) leave it on until it's about to be installed in the vehicle. The material can be scratched relatively easily. From this point on, I'll refer to it simply as acrylic.ĭo not remove the film or paper protector from the acrylic until you absolutely have to. The same acrylic type sheeting is also known by the names Acrylite ©, Lucite © and Perspex ©. Plexiglass ©, however, is the name given to acrylic sheeting manufactured by Atofina. It's not quite as simple as Ruffle but anyone even moderately familiar with the Windows Control Panel and installation of software can use Flash as it was intended.Īcrylic sheeting is widely known as Plexiglas ©. More information on Flash capable browsers can be found HERE. 27 BC – 14 AD, Etymologiae XVI.16.6, ‘De vitro’), which in turn is included in pseudo-Heraclius's 13th century collection of technical recipes.An alternative to Ruffle for viewing Flash content is to use an alternative browser like the older, portable version of Chrome (chromium), an older version of Safari for Windows or one of several other browsers. Pliny and Petronius's story is retold by Isidore of Seville ( r. c. Pliny claims that the story of flexible glass is "More widely spread than well authenticated." Petronius's work is more dramatized and satirical. The account is most popularly related by two compilers, Pliny the Elder ( r. 23 BC – 79 AD, Naturalis Historia XXXVI.lxvi.195) and Petronius ( r. c. He feared that the glass would devalue gold and silver, since the material might be more valuable. After the inventor swore that he was the only man alive who knew the manufacturing technique, Tiberius had the man beheaded. The inventor repaired the bowl very easily with a small hammer, which he pulled from a pocket in his toga, according to Petronius. The bowl was put through a test to break it, but it merely dented, rather than shattering. Supposedly, the inventor of flexible glass ( vitrum flexile) brought a drinking bowl made of the material before Tiberius Caesar. It may also refer to a form used today in fiber optic cables, though it is unknown if they are the same material. Flexible ultra-thin glass used on foldable smartphonesįlexible glass is an alleged lost invention from the time of the reign of Tiberius Caesar.
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