• 2:1 heat shrinkable sleeves are fade-resistant and flame-retardant, and meet the requirements of NASA Vacuum Outgassing specification SP-R-0022A
• Sleeves can be used in applications that require greater resistance to harsh chemicals such as fuels, lubricants and high-power cleaning solvents
• Meets SAE-AMS-DTL-23053/18 (Class 2), SAE-AS-81531, MIL-STD-202, Tested per ASTM E 162, ASTM E 662;RoHS Compliant;and UL Recognized
• Operating temperature range of -67 to 437° F (-55 to 225° C)
• It has a sleeve size of 0.375" Diameter and 1" Width

PermaSleeve heat-shrink polyvinylidene fluoride (B-345) wire marker sleeves are specifically designed for high-temperature and low vacuum outgassing applications. This label has a recovered diameter of 0.187" and a recovered wall thickness of 0.015". This flame-retardant, heat-shrinkable label is made up of a high-temperature heat-shrink polyvinylidene fluoride sleeve. It is chemical-resistant, corrosion-resistant, high temperature-resistant, humidity-resistant, UV-resistant and weather-resistant. It is compatible with BBP72, i5100, i7100, IP Series, PR Plus, THT 3" core printers. IP-R4400-WT, R4400-WT ribbons and R4400W, R6800 ribbon series are recommended to print this label. It is used in wire and cable labeling.