Philadelphia-based Altuglas International, maker of Plexiglas acrylic sheet, has launched an online application that allows its digital library of acrylic sheet to be viewed from a desktop computer. Designers and manufacturers are able to search the company's Plexiglas sample gallery by color, application, or product category in order to search and compare the company's growing collection of over 70 Plexiglas acrylic chip samples. Altuglas' interactive chip sample gallery can be viewed at http://www.plexiglas.com/chip_gallery.html.