The Brady's die-cut thermal transfer printer 1 row label roll. These items come in a variety of shapes and sizes to accommodate many situations. One of the important components to selecting the right product is the proper label and adhesive material. This die-cut thermal transfer printer label roll uses polyimide for the label material and permanent acrylic as the adhesive. Withstands high-temperatures with excellent resistance to harsh fluxing and wave solder environments. - Brady UltraTemp® rectangle thermal transfer printable 1 row label high temperature polyimide material (2 mil) with gloss finish withstands wave solder environments for printed circuit board and electronic component preprocess labeling. The ultra durable adhesive is designed for use with extreme wash protocol and cleaning chemicals. Also ideal for use in auto apply equipment.