Star Acrylic Cast Acrylic Sheet — Made in Taiwan

About this product

Acrylic sheets (also known as PMMA sheets or plexiglass) are one of the most critical raw materials in illuminated signage. They form the face panel of lightboxes, provide the face skin for channel letters, and are used as protective glazing for LED displays.

Star Acrylic cast sheets from Taiwan offer several advantages over extruded-grade acrylic:

– Superior optical clarity — cast process produces fewer internal stresses and better light transmission

– Better chemical resistance — more resistant to cleaning agents and printing inks

– Higher thermoforming quality — cast sheets bend and rout with fewer stress cracks than extruded equivalents

– Consistent thickness tolerance — critical for uniform illumination across large sign faces

Specifications:

– Material: PMMA (Polymethyl Methacrylate) — cast grade

– Thickness: 2.7mm

– Sheet size: 1220 × 2440mm (standard 4×8 ft equivalent)

– Origin: Made in Taiwan

– Available colour code referenced: 433 (refer to Star Acrylic colour chart for full range)

The sheets are supplied with a brown paper/kraft protective backing that should be removed after routing and cutting is complete. Suitable for UV printing, routing, laser cutting, thermoforming, and CNC machining.