Our test tube labels offer a proprietary acrylic emulsion adhesive, a new lighter weight, more flexible face-stock creating a thinner label construction that adheres and performs on glass and various plastic substrates as well as small diameter medical vials or syringes.
Our direct thermal test tube topcoating material provides high environmental resistance and excellent wet-rub resistance. The permanent adhesive is designed for excellent adhesion to corrugated cardboard, and to plastics. Min App Temp 25F (-4C) Service Range -40F to 300F (-40C to -384C). Compliance FDA (21 CFR 175.105
Direct thermal printing provides high-quality printing using heat to activate the image onto the material, therefore thermal ribbons are not required. Our direct thermal labels are compatible for printing with most major brands of thermal printers. These 3-inch diameter core direct thermal labels are recommended for use only in an industrial-sized thermal printer from such manufacturers as Citizen, GoDex, Honeywell-Datamax, Intermec, Markem, Monarch, Printronix, Toshiba TEC, TSC and Zebra..