Envelope MAILmedia DIN long self-adhesive FSC — size D L A

MAILmedia DIN long self-adhesive FSC envelope in D L A format is designed for mailing documents, brochures and correspondence that require a secure, ready-to-seal solution. The envelope combines a DIN long layout with a self-adhesive closure to speed up packing and reduce the need for additional tape. FSC-certified materials indicate that the paper originates from responsibly managed forests.

Advantages

This envelope provides a reliable self-adhesive seal that simplifies sealing tasks and improves processing speed in office or bulk mailing environments. The DIN long D L A format fits standard folded A4 documents and common commercial inserts, while the FSC certification ensures environmentally preferable procurement. The construction supports compatibility with standard printers and manual filling without compromising the integrity of contents during transit.

Suitable for

• Mailing folded A4 documents and brochures
• Mass mailing and business correspondence
• Office use where fast sealing is required
• Environments requiring FSC-certified paper products

Key specifications

• Format: DIN long (D L A) suitable for folded A4
• Closure type: self-adhesive strip for quick sealing
• Material: paper with FSC certification
• Compatibility: suitable for manual filling and standard printers

How to use

Insert documents or brochures folded to fit the DIN long format, align the contents to avoid bulging, then remove the protective strip covering the adhesive and press the flap firmly to secure the seal. For bulk mailing, fill envelopes on a flat surface or using an inserting machine compatible with DIN long envelopes. When printing addresses directly on the envelope, follow your printer's guidelines for envelope trays and feed direction to ensure correct alignment.

Recommendations

Store envelopes flat in a dry environment to prevent moisture-related deformation. For best sealing performance, press the adhesive flap firmly along the entire length and allow a short dwell time before stacking. When using with automatic inserting or printing equipment, verify machine settings for DIN long envelopes and run a small test batch to confirm alignment and feed reliability.