Direct thermal labels are a specialized composite material consisting of backing paper, silicone oil, adhesive, and facestock. The facestock is coated with a chemical layer, enabling it to develop color when exposed to heat. We offer a wide range of label sizes, core sizes, materials, adhesives, and colors to meet your specific labeling needs. Our label sizes range from 1″ to 6″, with core sizes of 0.75″, 1″, 1.5″, and 3″. Additionally, we provide both permanent and removable labels to suit different applications.