Sobres MAILmedia DIN largo autoadhesivos 75 g/m² blanco sin pasta mecánica

MAILmedia DIN Lang self-adhesive envelopes are made from 75 g/m² white wood-free paper and sized to DIN Lang standard. These envelopes provide a smooth, printable surface suitable for offset, digital and laser printing as well as for handwriting. The self-adhesive closure allows fast, reliable sealing without the need for moistening, making them suitable for routine office mailings, invoices and general correspondence.

Advantages

The wood-free paper gives a clean, non-textured finish that improves print clarity and ink adhesion. At 75 g/m² the material balances durability and flexibility, ensuring contents are protected while envelopes remain lightweight for economical postage. The self-adhesive strip delivers a secure seal quickly and reliably, saving time in high-volume mailing tasks and eliminating the need for additional sealing supplies.

Suitable for

Key specifications

How to use

Insert folded documents or cards into the envelope so they lie flat and centred. Remove the protective strip from the self-adhesive closure and press the flap firmly along the seam to ensure a full seal. For machine processing, verify that document thickness and folding meet the mailer or printer specifications; the smooth surface improves feed reliability in printers and inserters.

Recommendations

Store envelopes flat in a dry environment at room temperature and avoid exposure to direct sunlight or high humidity to maintain adhesiveness and prevent paper warping. For optimal print results, test a single envelope in your printer before running large batches.