E-2531 — 1 mil Matte White PET Sterilization Label (−80 to 121 °C)

Overview

E-2531 is a 1 mil matte white polyester (PET) label with a permanent acrylic adhesive. When printed with a suitable thermal-transfer ribbon it withstands 121 °C steam sterilization, disinfection and autoclaving, peeling clean with no adhesive residue. The same adhesive bonds reliably to a wide range of application surfaces, and the label also performs down to −80 °C, making it suitable for culture glass tubes, laboratory identification and PE cryovials.

Features

• Printable on thermal-transfer printers
• Withstands 121 °C steam sterilization, disinfection and autoclaving
• Peels clean — no adhesive residue after sterilization
• Performs down to −80 °C for cryogenic and frozen storage
• Permanent acrylic adhesive bonds well to varied application surfaces
• Suitable for culture tubes, cryovials and laboratory identification

Specifications

• Apply to a clean, dry, contamination-free surface with firm pressure. Values are typical, not specifications — verify by application testing.

Applications

• Culture glass tubes
• Laboratory identification
• PE cryovials and frozen storage
• Barcode labels
• Production-control identification

Testing & Certifications

• Withstands 121 °C steam sterilization
• −80 °C cryogenic performance