Overview
White polyimide film label for identification in very high temperature processes: type 150 (145 µm, one printable side) withstands up to 450 °C and type 151 (160 µm, two printable sides) up to 500 °C for short exposures. The thermal ceiling of our range.
What makes it different
When polypropylene and polyester are no longer viable (above 200-250 °C), polyimide is the reference material: the same family used in electronics and aerospace. No adhesive: mechanical fixing by tying, clip or insertion, designed to travel with the part through the furnace.
Key properties
Type 150: 145 µm, one printable side, up to 450 °C
Type 151: 160 µm, two printable sides, up to 500 °C
Printing: thermal transfer (wax-resin or resin ribbon)
Good mechanical and chemical resistance of the print
Typical applications
• Identification of metal parts and profiles in production
• Steelworks and heavy forging
• Hot-dip galvanising and heat treatment
Supply
Rolls up to 500 mm wide or tags made to size. Free technical sample and reply within 24 hours.