kirjekuori MAILmedia DIN lang FSC itseliimautuva markkina D L A

MAILmedia DIN long FSC self-adhesive envelope is a long-format envelope designed for sending documents, invoices and commercial mailings. Produced with FSC-certified paper, this envelope combines a narrow-profile DIN long size with a self-adhesive closure to provide a ready-to-send solution for routine office and business correspondence.

Advantages

The self-adhesive strip enables fast and hygienic sealing without moisture, improving mail preparation speed. FSC-certified material ensures the paper originates from responsibly managed forests, supporting sustainability goals. The long DIN format accommodates unfolded documents and standard long mailing inserts, reducing the need for folding and rework.

Suitable for

• Mailing invoices, statements and account documents
• Sending marketing inserts and direct mail in long DIN format
• Office correspondence and administrative mailings
• Automated or manual mail-preparation workflows that accept long DIN envelopes

Key specifications

• Format: long DIN size suitable for standard long documents
• Closure type: self-adhesive strip for quick sealing
• Material: FSC-certified paper
• Suitable for: manual and automated mailing processes

How to use

Insert the document or mailing contents into the envelope so that address information aligns with the desired window position, if applicable. Peel off the protective strip covering the adhesive and press the flap firmly along the seal to close. For automated feeding, ensure envelopes are loaded according to the equipment manufacturer’s guidance and that the self-adhesive flap is compatible with the mailing system.

Recommendations

Store envelopes flat in a dry environment at moderate temperature to preserve adhesive performance. Avoid exposure to humidity or extreme heat before sealing. When preparing large mailings, test one envelope in your sorting or feeding equipment to confirm alignment and feed quality.