Acid & Base-Resistant Labels – 3″ x 2″#ZACT-56

$104.20 usd



Acid & Base-Resistant Labels

Size: 3″ x 2″ / 76.2mm x 50.8mm

Labels across: 1

Color: White

Labels/roll: 500 or 1,000

Core: 1″ or 3″ / 25mm or 76mm

Perforation: Yes

Adhesive: Permanent

Temperature range: From -80°C to +121°C/ -112°F to +250°F

Minimum application temperature: -20°C/ -4°F

AcidiTAG™ labels are designed to resist immersion and extended exposures to acids and bases within a wide pH range such as concentrated sulphuric acid (H2SO4), concentrated hydrochloric acid (HCl), concentrated nitric acid (HNO3), concentrated hydrofluoric acid (HF), concentrated sodium hydroxide (NaOH), as well as other acids and basis or any concentrations thereof (preliminary testing for the end use application is recommended).  These permanent, acid and base-proof labels are ideal for identifying containers used to store highly corrosive reagents, including aircraft cleaning chemicals used in aerospace as well as pest and weed control solutions used in agriculture, battery acids, etc. Compatible with all common thermal-transfer barcode label printers, it is highly recommended to print AcidiTAG labels using our XAR class ribbons to achieve required resistance for printing barcodes and other relevant information.


  • Ideal for use as primary or secondary labels for containers that are stored in corrosive vapor environments
  • Strongly adhere to round as well as flat, metal, glass, and plastic surfaces
  • The label, adhesive, and printout can also withstand direct exposure to and immersion in highly concentrated acids and bases without the need for additional lamination
  • Free samples are available for evaluation.

Xylene Resistant Resin Ribbons: XAR-Class


Core Size

1", 3"

25.4 mm, 76.2 mm

Qty / UOM

1000, 500



76.2 mm


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Frequently Asked Questions

Yes, ZACT-class labels are thermal-transfer printable and require a ribbon to be printed. To achieve the proper printout, these labels require a XAR-class ribbon of the same width or larger.

No, ZACT-class labels are not offered in color. For color chemical-resistant labels see here.

No, ZACT-class labels have a permanent chemical-resistant adhesive, that is not made for easy removal. For removable solutions click here.

Yes, in addition to withstanding exposure to strong acids, they will also resist other corrosive reagents, such as concentrated bases.

Yes, they will withstand short-term exposure to solvents. However, for extended exposure to solvents, including prolonged immersion, we recommend our ZFTT-class labels.

Barcoding or label design software can be used to create templates that conform to the size of your label. You can then insert design elements within the template, for easy printing.

Yes, we can provide our chemical-resistant labels preprinted with full-color graphics and logos, as well as variable or serialized information from a database. Learn more about our custom printing options.