Introduction
Transparent acrylic sheets are essentially organic glass. Acrylic sheets can be categorized into cast type and extruded type based on their production process. Cast sheets perform better than extruded ones and are also more expensive. Cast sheets are mainly used for engraving, decoration, and craft making, while extruded sheets are commonly used for advertising signs, lightboxes, and similar applications. The primary difference between acrylic and plastic is that they are materials composed of different substances.