Precut Label Roll For Print Method Thermal-Transfer Resistance Properties Chemical-Resistant Corrosion-Resistant Flame-Resistant High Temperature-Resistant Humidity-Resistant UV-Resistant Weather-Resistant Material Series B-345 Double-Sided Printable Yes Label Material Polyvinylidene Fluoride Maximum Wire Diameter 0.95 in Minimum Wire Diameter 0.38 in Maximum Wire Gauge 20 AWG Compatible Grainger Part Number 22NA90 Compatible Mfr Part Number IP-R4400-WT R4400-WT