Spartech is the world's largest extruder of custom thermoplastic sheet and rollstock. The group's finished products are generally thermoformed for use in items ranging from packaging and signs to spas & automobible components. Products range from general purpose & flame retardent ABS to PETG, polyethylenes, & impact resistant custom formated polymer alloys. Spartech Royalite FR ABS/PVC alloys are included in this product range. Materials are produced in a wide range of standard and custom colors, as well as, custom sheet sizes and special finishes. Spartech Polycast Division is the world's largest manufacturer of specialty cell cast acrylic sheet and a leading supplier of aircraft transparencies, marine doors, tanning bed shields, optical & biomedical components, furniture, aquariums and transparent ballistic enclosures. Polycast is also a leading producer of cast acrylic sheet for aircraft cabin windows, fighter canopies, windscreens, wing-tip lenses, outer laminates and instrument panels for general aviation and military aircraft.