Mailing machine envelopes

Enveloping Sleeves – Machine-Compatible Shipping Material for High Mail Volumes

Enveloping envelopes are the professional solution for efficiently mailing large quantities of business mail. When invoices, pay stubs, or form letters need to be automatically inserted into envelopes, these special envelopes are the right choice. They are precisely designed to run reliably in modern enveloping lines and support a smooth workflow.

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Machine-compatible precision for optimized mailing solutions

Thanks to their precise fit, our specialty envelopes guarantee absolute process reliability when processing your business correspondence:

• Automated enveloping: The envelopes feature wet-glue, gummed flaps that are moistened and securely sealed by the machine in a matter of milliseconds.
• Optimal mailing: Use these envelopes for fast business mail delivery as well as for high-volume bulk mailings.
• Practical features: Available in standard sizes such as C6/5 and C4, optionally with a standard plastic window for easy addressing or without a window, often with opaque interior printing.

Add these essential products to your office supplies for mailing large volumes of letters. Many variants are also available as recycled envelopes with the Blue Angel label. Order now and benefit from fast delivery the next business day!

Frequently Asked Questions About Mailing Envelopes (FAQ)

Question: What is the difference between C6/5 and standard DIN long?
Answer: The C6/5 format, measuring 114 x 229 mm, is slightly larger than a standard DIN long envelope (110 x 220 mm). This extra space is essential to ensure that the machine’s gripper arms can feed the paper through without errors.