5mm Red Coloured Acrylic 431

Cut it, drill it, laser-engrave it, or thermoform it — this red 5mm coloured acrylic sheet is designed to be worked. From precision-fabricated signage to large-format architectural panels, it adapts to the demands of the project.

The red pigment is distributed throughout the full 5mm sheet thickness, so cut and machined edges display the same colour as the surface face. Both sides carry a high-gloss polished finish, reducing the need for post-processing in most applications. UV-stable formulation prevents yellowing and colour fade, keeping the sheet looking sharp over extended service life in both interior and exterior settings.

Suitable for creative installations, school and college projects, and bespoke fabrication work. This 5mm sheet can be cut to your exact dimensions, drilled, CNC-routed, laser-cut, and thermoformed for curved components. It bonds cleanly with solvent-based acrylic adhesives and can be polished to restore edge clarity after cutting. Supplied with a protective film on both faces.

Product reference: 5mm Red Coloured Acrylic 431 (shade 431).

Optical & Aesthetic

• Colour consistency: The red pigment runs through the full 5mm thickness — cut edges display the same colour as the surface.
• Surface finish: High-gloss polish on both faces for a professional appearance without post-processing.
• UV stability: Resistant to yellowing and colour fade from prolonged UV exposure.

Mechanical Properties

• Impact resistance: Up to 17 times more impact-resistant than glass. Fractures into dull-edged pieces rather than dangerous shards.
• Weight: Approximately half the weight of equivalent glass — easier to transport, handle, and install.
• Weather resistance: Performs well outdoors without warping, cracking, or degrading.

Workability

• Machinable: Can be cut, drilled, routed, and polished. Compatible with laser cutting and CNC routing.
• Thermoformable: Can be heated and bent for curved components using a strip heater or oven.
• Bondable: Joins cleanly with solvent-based acrylic adhesives (Tensol, Extru-Fix).

Specification

• Material: Cast acrylic (PMMA)
• Thickness: 5mm
• Fire rating: Self-extinguishing, classified to BS 476
• Operating temperature: -40°C to +80°C continuous use

Product reference: 5mm Red Coloured Acrylic 431 (shade 431).

Signage & Visual Impact

• The bold red colour makes this 5mm sheet a strong choice for retail signage, exhibition stands, and point-of-sale displays. High visibility and consistent pigmentation ensure it stands out in busy environments.
• Illuminated panels, lightboxes, and backlit displays use coloured acrylic for even light diffusion with vibrant colour saturation.

Retail & Commercial

• In retail and commercial settings, red acrylic works well for room dividers, privacy screens, and decorative partitions.
• Splashback panels in kitchens and bathrooms provide a hygienic, waterproof surface that is straightforward to maintain.

Glazing & Screening

• A shatterproof, weather-resistant alternative to glass for motorcycle windscreens, boat windows, and vehicle glazing. Up to 17 times more impact-resistant at approximately half the weight.

Craft & Fabrication

• Compatible with laser cutting, CNC routing, drilling, and thermoforming. Widely used for art installations, sculptural work, and mixed-media projects.