These Brady PermaSleeve heat shrinkable sleeves fit snugly around wires for maximum insulation protection and permanent identification. The full-circle insulating sleeves meet the rigid insulating material requirements and physical properties of MIL-DTL-23053/5 Class 1, MIL-M-81531, MIL-STD-202F, METHOD 215, and UL224 when printed with R5000 dot matrix and R4300 and R4502S (for black sleeves only) thermal transfer ribbons.

• Material: B-342 Heat-shrink Polyolefin Sleeve
• Shrink Ratio: 3:1
• Size: 50.80 mm x 21.60 mm
• Quantity per pack: 250 Sleeves
• Core size: 25.40mm
• Part does not contain an SVHC
• UL Recognised to UL224; SAE-AMS-DTL-23053/5 C (Class 1); SAE-AS-81531
• Compliant with Directive 2011/65/EU and 2015/863
• Max service temperature: 135C
• Min service temperature: -55C