Bolsas de envío de papel MAILmedia C4 110 g/m² con 48.2 g de adhesivo – paquete

MAILmedia Paper back pockets in C4 format are made from 110 g/m² paper and come with a 48.2 g adhesive strip. These document pockets are designed to be attached to parcels, envelopes and other packaging to hold invoices, delivery notes and labels securely during transport and handling. The slim paper construction avoids adding bulk while protecting paperwork from loss or displacement.

Advantages

The paper back pockets provide a balance of sturdiness and flexibility thanks to the 110 g/m² paper weight, while the 48.2 g adhesive strip ensures dependable adhesion to common packaging materials. Their C4 size accommodates standard A4 documents without folding. Application is quick and straightforward: peel off the backing and press the pocket onto a clean surface. The paper composition is compatible with writing and printing on the exterior face if additional identification is required.

Suitable for

• Attaching invoices and delivery notes to parcels and boxes
• Fixing return forms or customs documents to envelopes and shipments
• Labeling packages with address information or handling instructions
• Office mailing and e-commerce shipping operations

Key specifications

• Material: paper, 110 g/m²
• Size: C4 (suitable for unfolded A4 documents)
• Adhesive strength: 48.2 g adhesive strip
• Closure: self-adhesive strip with peel-off backing
• Intended use: external document pocket for parcels and packaging

How to use

Place the document inside the paper pocket so it lies flat without folding. Remove the protective backing from the adhesive strip and position the pocket on a clean, dry section of the parcel or envelope. Press firmly along the adhesive area to secure the pocket and smooth the edges to reduce the risk of peeling during transit. If printing or writing is required on the pocket face, allow any ink to dry before handling.

Recommendations

For best adhesion, apply the paper back pocket to surfaces free of dust, oil or moisture and at moderate temperatures. Use on corrugated cardboard, coated paper and many common packaging materials. Avoid applying to very rough, dusty or wet surfaces to maintain adhesion during transportation.