Brother's patented tape technology ensures that Brother P-touch laminated labels can withstand even heavy abrasion. Whether you want to use Brother's labels in freezing conditions or extremely warm environments, Brother P-touch laminated labels have been designed to last. In fact, results show that Brother's laminated labels can withstand temperatures from -80 ░C to 150 ░C.Wherever you use P-touch laminated labels, they will stay as clear and legible as the day they were applied. TZ labels have been found to be waterproof and resistant to chemical spill.