Prepress & File Submission Guidelines for High-Quality Label Printing

What Is “Bleed” and Why 3 mm Matters

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Kang Yang specializes in innovative letterpress printing for versatile, high-quality labels that boost brand promotion. We offer diverse solutions beyond traditional stickers.

Prepress Guidelines for Label Printing: 3 mm Bleed, CMYK & Outlines

Prepare print-ready files that avoid delays and color surprises. Add a 3 mm bleed on every edge to prevent white borders after trimming, keep critical text and logos inside the safe zone, and export a single, flattened PDF with linked images embedded at 300 dpi.

For reliable output across devices, convert all text to outlines to eliminate font licensing or glyph issues. Set artwork to CMYK (not RGB) and use consistent color builds or Pantone references when possible. Remember that screens, inkjet proofs, photos, and press sheets will display color differently—web previews are for reference only.

Expect minor variation between runs due to density and temperature; a ~3% color difference is normal. Lamination and special finishes can shift perceived color, so approve on-press or request a production-method sample for critical jobs. Following this checklist ensures smooth production and high-quality results.