Description Heat-Resistant Thermal-Transfer Labels – Permanent Size: 1″ x 2″ / 25.4mm x 50.8mm Label across: 1 Available colors: White Labels/roll: 1,000 Core: 1″ or 3″ / 25mm or 76mm Perforation: Yes Adhesive: Permanent Temperature range: From -60°C to 150°C The upper point temperature might slightly vary depending on the duration of the exposure. Our high-temperature resistant permanent labels are ideal for identifying various containers and surfaces. They have a temperature range of -60°C to 150°C (-76°F to 302°F) and can be applied to metal, plastic, and glass surfaces, withstanding exposure to alcohols, such as isopropyl alcohol, as well as UV and gamma irradiation. These labels are waterproof, weatherproof, and thermal-transfer printable, which ensures barcodes are printed with high-resolution and remain legible and scannable when you need to track parts. Benefits: Resist extreme heat up to 150°C ( 302°F) Printable with all major thermal-transfer printer brands Made with a permanent adhesive that sticks to a variety of surfaces such as metal, plastic, and glass RECOMMENDED RIBBONS Smudge and Alcohol Proof Resin Ribbons: RR-CLASS