Laminating foil Office Products A3 2x125 µm glossy – pack for A3 documents

Office Products A3 laminating foil 2x125 µm glossy is a two-ply thermal pouch sized for A3 documents. Each pouch comprises two 125 µm layers that create a protective glossy surface after hot lamination, improving resistance to moisture, fingerprints and abrasion while enhancing colour vibrancy and contrast for certificates, posters, photos and printed materials.

Advantages

This glossy laminating foil provides uniform adhesion and a smooth finish with minimal bubbles when used in compatible hot laminators. The combined 250 µm thickness adds stiffness and dimensional stability to A3 documents while preserving image detail and colour saturation. The foil is suitable for frequent handling and provides reliable protection against spills and surface wear without altering document size significantly.

Suitable for

• Protecting A3 certificates and diplomas
• Laminating posters, promotional prints and display materials
• Preserving photographs and artwork on A3 paper
• Creating durable instructional sheets and classroom visuals
• Home and office documents requiring a glossy finish and moisture resistance

Key specifications

• Format: A3
• Construction: two sheets laminated together (front and back)
• Film thickness: 125 µm per side (total 250 µm)
• Finish: glossy
• Compatibility: standard hot laminators for A3 format

How to use

Place the A3 document centrally inside the laminating pouch, ensuring edges are aligned and there is adequate sealing margin around the paper. Preheat a compatible hot laminator to the manufacturer-recommended temperature for 125 µm film per side. Feed the sealed edge of the pouch into the laminator first and allow the machine to draw the pouch through at a consistent speed. After lamination, allow the laminated sheet to cool flat on a clean surface before trimming if necessary.

Usage recommendations

For best results, use with hot laminators approved for 125 µm pouches per side and avoid folding or creasing the laminated sheet. If laminating moisture-sensitive prints, ensure inks are fully dry before processing. Store unused pouches flat in a cool, dry place away from direct sunlight to maintain handling characteristics.