Extruded Acrylic Sheet Clear PMMA Plastic Board for Signage & Display

Product Introduction
Cast acrylic sheet, also known as cast PMMA sheet, is a premium plastic material made through a casting production process. It is widely recognized for its excellent clarity, high strength, weather resistance, and outstanding durability. Compared to extruded acrylic, cast acrylic offers better optical transparency, higher molecular weight, and superior machining performance, making it ideal for a wide range of applications.

Key Features

• High light transmission up to 92%, comparable to glass

• Excellent weather and UV resistance for outdoor use

• Superior hardness and scratch resistance compared to extruded acrylic

• Easy to cut, drill, laser engrave, polish, and thermoform

• Available in clear, colored, frosted, patterned, and mirror finishes

• Wide thickness range: 1mm – 50mm (customizable)

Explore our new Iridescent Acrylic Sheet — perfect for photo frames, advertising displays, and craft design. We provide bulk production, custom cutting, printing, and one-stop Amazon FBA shipping.

Our White Acrylic Sheet is a premium opaque plastic panel made from 100% virgin PMMA (polymethyl methacrylate). It features excellent color consistency, smooth glossy surface, and high durability, making it an ideal material for a wide range of applications.

Unlike transparent acrylic, white acrylic provides light diffusion and opacity, making it widely used in signage, advertising displays, interior design, and furniture projects. It is lighter and safer than glass, with excellent resistance to impact, UV, and weathering, ensuring long-lasting performance both indoors and outdoors.

Available in multiple thickness options and standard sizes, our white acrylic sheet can also be cut, engraved, laser processed, and thermoformed to meet custom requirements.

Our Frosted Acrylic Sheet Board is a high-quality PMMA (polymethyl methacrylate) diffuser sheet designed for LED lighting, signage, and interior decoration. With a matte frosted finish, it provides excellent light diffusion and anti-glare performance, ensuring uniform brightness and soft illumination without harsh reflections.

Available in standard sizes 4ft × 8ft (1220 × 2440mm) and 4ft × 6ft (1220 × 1830mm), as well as custom dimensions, this frosted acrylic panel is lightweight, durable, and easy to cut, CNC machine, laser engrave, and thermoform. It is widely used in architectural design, advertising displays, furniture panels, and LED lighting fixtures.