The PTL-45-430 clear polyester (B-430) labels are designed for applications that use barcodes, alphanumerics, graphic symbols and logos and require nameplate-like quality. Glossy, clear labels are thermal transfer printable and feature a durable permanent acrylic adhesive. Excellent resistance to most chemicals, oils and water. Excellent resistance to most chemicals, oils and water. Service temperature of -70 to 100° F (-56 to 137° C).