Trotec TroGlass Color Gloss harmaa, 3 mm (neljänneslevy)

This 3 mm cast acrylic sheet in glossy grey from the TroGlass Color Gloss line delivers premium laser cutting and engraving performance in a convenient quarter plate format. Its opaque, high-gloss finish on both sides provides a sleek, professional appearance for signage, displays, and decorative projects. Optimized for CO2 laser systems, it produces clean, polished edges without post-processing, while the protective film on both surfaces prevents scratches during handling and fabrication. With high UV resistance, this acrylic sheet is suitable for both indoor and outdoor applications, maintaining its colour and integrity over time. The material is also thermoformable, allowing for bending and shaping to create dimensional pieces. Whether you are producing architectural models, point-of-sale displays, or custom awards, this grey glossy acrylic offers consistent quality and excellent machinability.

Advantages

The TroGlass Color Gloss Grey sheet combines aesthetic appeal with functional performance. Its glossy surface enhances colour depth and provides a mirror-like finish that catches the eye. The cast acrylic composition ensures uniform thickness and optical clarity, reducing the risk of internal stresses that can cause cracking during laser processing. The protective film on both sides safeguards the surface from scratches, ensuring your finished product looks flawless. High UV resistance means the material can be used outdoors without yellowing or fading, expanding its versatility. Additionally, the sheet can be easily cut with a laser, saw, or mill, and engraved on the surface or in reverse for backlit effects. Its moderate impact resistance offers durability while remaining lightweight and easy to handle.

Suitable for

• Laser cutting and engraving projects
• Signage and display fabrication
• Point-of-sale and retail fixtures
• Architectural models and prototypes
• Decorative panels and art pieces
• Outdoor applications requiring UV stability
• Thermoforming for curved or shaped elements

Key specifications

• Material: Cast acrylic (PMMA)
• Colour: Grey (opaque)
• Surface finish: Glossy on both sides
• Thickness: 3 mm
• Sheet dimensions: 610 mm × 305 mm (quarter plate)
• Density: 1.18 g/cm³
• UV resistance: High
• Laser compatibility: Optimized for CO2 lasers
• Protective film: Yes, on both sides
• Thermoformable: Yes
• Chemical resistance: Good against many common chemicals

Recommendations

For best results, use a CO2 laser with appropriate power settings for 3 mm acrylic. Remove the protective film only after all cutting and engraving is complete to avoid surface damage. When thermoforming, heat evenly to the recommended temperature for cast acrylic. Store sheets flat in a cool, dry place away from direct sunlight to prevent warping.