Material: vinyl. Autoclavable: yes. White, angular cornered labels with acrylate-based adhesive backing. Excellent adhesion to plastic, glass or metal at low temperatures without drying out or peeling off. Care must be taken to ensure that glass and metallic surfaces are absolutely free of oil and grease. Resistant to abrasion, chemicals and moisture. Can be used for refrigerators and freezers and in cryo conditions (liquid nitrogen) (for Cryo Tags ® ). Can be removed without leaving any residue. Coated for use with a resin ribbon. Designed for high resolution and very precise labelling, e.g. for barcode. Suitable for most thermal transfer printers. Wound externally, 25.4 mm (1 inch) roll core, 2000 labels per roll . Thermal transfer labels Tough Tags ® Temperature stability from: -40 °C to +150 °C.