Anodised Aluminium labels

What is Anodised Aluminium?

Anodising is an electrochemical process that transforms the surface of aluminium into a durable, corrosion-resistant anodic oxide layer. This finish is not only decorative but also enhances the metal’s natural resistance to wear and environmental damage.

During the process, special dye inks are absorbed into the porous anodic layer—penetrating up to 15 microns deep—creating printed images and information that are far more resistant to abrasion than surface-printed alternatives. The result is a permanent image embedded into the aluminium itself.

The anodised coating is exceptionally hard and durable. It will not peel, and under normal conditions, it will never wear through.

Advantages of Anodised Aluminium

Anodised aluminium nameplates and labels are widely used across industries thanks to their exceptional properties:

• Extremely tough – Ideal for harsh external environments

• UV and weather resistant – Withstands salt spray, sunlight, and moisture

• Chemical and solvent resistant – Maintains integrity in industrial conditions

• Corrosion and abrasion resistant – Long-lasting and low-maintenance

• Heat resistant – Performs well even at high temperatures

Common Applications

Anodised aluminium is highly versatile and perfect for:

• Machine Rating Plates

• Serial Number Tags

• Dials & Scales

• Valve Tags

• Vehicle Identification Number (V.I.N) Plates

• Compliance Plates

• Control Panels

• Asset Tags

• Fire Door Rating Plates

• Building Signage

• Parking and Roadway Signs

• Danger and Warning Signs

Variable Information & Marking

Aluminium is ideal for variable data such as consecutive numbering, barcodes, or QR codes, which can be added during production. Additionally, customers can mark the plates permanently on-site using metal punches or engraving tools.

Mounting Options

Nameplates can be mounted using:

• Screw or rivet holes – Common and secure, pressed into the metal

• Welding – Suitable for thicker gauge plates at the point of manufacture

• Adhesives – A wide range of adhesive backings is available, suitable for metals, plastics, powder-coated surfaces, and even wet or outdoor conditions