Self-adhesive labels Avery Zweckform L6140-20 — Rounded rectangle, Permanent, White, 800 pcs

Avery Zweckform L6140-20 are white self-adhesive labels in a rounded-rectangle shape with permanent adhesive. The pack contains 800 labels total (20 media sheets × 40 labels per sheet). Designed for both printing and manual application, these labels are suitable for address labels, packaging, product identification and general labeling tasks on paper or cardboard surfaces. The labels feature a strong TripleBond permanent adhesive formulated to provide extra holding power on a wide range of substrates, and they work with free Avery templates and software for easy design and printing.

Advantages

The permanent TripleBond adhesive delivers significantly stronger adhesion than conventional label adhesives, helping labels remain in place on demanding surfaces. The rounded-rectangle shape provides a neat, professional look and reduces edge lifting. Sheets are compatible with common office printers and with Avery’s free design templates, simplifying custom printing and batch production. The white surface offers good contrast for text and barcodes, supporting clear identification and address printing.

Suitable for

• Address and mailing labels on paper and cardboard
• Packaging identification and parcel labelling
• Product and inventory labeling on boxes and cartons
• General office and administrative labelling tasks

Key specifications

• Label shape: rounded rectangle
• Color: white
• Adhesive type: permanent (TripleBond formulation)
• Sheet layout: 40 labels per sheet
• Quantity per pack: 800 labels (20 sheets)
• Printable: suitable for inkjet and laser printers compatible with label sheets
• Application: for paper and cardboard surfaces and many common materials

How to use

Design your labels using Avery’s free templates and software or your preferred layout program, matching the sheet format for 40 labels per sheet. Load the label sheets into your printer according to the printer’s feed guidelines and print at appropriate print settings for label media. After printing, separate labels from the sheet and apply by pressing firmly from the center outward to ensure full contact and reduce the risk of air bubbles. For manual application, peel each label carefully and press onto a clean, dry surface.

Usage recommendations

For best adhesion, apply labels to clean, dry surfaces at room temperature. Avoid applying to surfaces contaminated with dust, oil or moisture. Test adhesion on a small area when using on plastics or coated surfaces; the TripleBond permanent adhesive is formulated to adhere strongly to many materials, but surface preparation improves long-term performance.