The TZe-231 is a 12mm black text on white base laminated tape made of PET (polyester film). This TZ series tape has a quality permanent adhesive providing good adhesion to most smooth, oil and dirt-free surfaces. The over laminate provides a high degree of protection to the label making. Designed to be extra hard wearing. These scratch-proof labels can withstand heavy abrasion, electrical resistance and lengthy exposure to chemicals, sunlight, water and extreme temperatures from -50 to 300°C. Brother laminated tapes consist of six layers of materials resulting in a thin, extremely strong label. Characters formed with thermal transfer ink are actually printed onto the underside of the laminate. Suitable for use with Brother P-Touch label printers.