Opaque Black Acrylic Sheet (18" x 24", 1/4" / 6mm)

Cast Acrylic (PMMA) Sheet Description This is black acrylic. It is opaque and has a gloss finish. What is cast acrylic? Cast Acrylic Sheet is a rigid plastic panel made from polymethylmethacrylate (PMMA). Some of the registered trademarks under which acrylic is sold are Plexiglas (Arkema) and Lucite (Lucite International / DuPont). Acrylic is available in many colors and opacities, but in its pure form is highly transparent – essentially glass-like in appearance. You can buy acrylic sheets for laser cutting, school projects, home projects, and more right here at MakerStock, the ultimate materials marketplace for modern makers. We stock black acrylic in 1/16, 1/8, 1/4 and 1/2 nominal thicknesses. The actual thickness of the "1/8" is 0.118in and of the "1/4" is 0.241in. Of course, MakerStock provides pre-cut acrylic panels in the right sizes for the laser cutter, or to a size convenient for your project. All MakerStock panel dimensions are cut to tolerances of +0in/-0.188in. That is, the panel will always be up to 3/16in undersized so that it will definitely fit a machine with the corresponding nominal bed size. Our acrylic comes with a paper or plastic film applied to both sides of the material. This protects it from scratching. Once you’ve finished fabricating your parts, you simply peel off the film. The density of acrylic is about 1180 kg/m3 or 0.043 lb/in3, so acrylic is quite a bit heavier than wood, but only about 40% of the density of aluminum. This color has 0% light transmission. Industry color code 2025.

• LASERABLE - Laser safe for vector cutting and engraving. Each acrylic panel is paper masked to protect the material during fabrication.
• CUSTOMIZATION - MakerStock provides stock sizes for your convenience in 1/16," 1/8" and 1/4 thickness. We provide custom cuts upon request.
• UTILITY - Opaque Black cast acrylic can be use for a variety of projects, including wedding signs, cabinet inserts, displays, shelving, coasters and more.
• SPECIFICATIONS - Acrylic color code 2025. 0% Light Transmission.