PermaSleeve® B33-187-2-342 PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves

PermaSleeve® PS Heat-Shrink Polyolefin (B-342) Wire Marking Sleeves deliver fast, reliable, and permanent identification for wires and cables. Designed for easy use and long-lasting performance, these sleeves provide professional-grade results every time.

Features & Benefits

• 3:1 heat shrink ratio ensures a snug, secure fit around wires for dependable insulation and clear, permanent labeling.
• Fade-resistant and smudge-proof properties maintain legibility and a clean appearance, even in demanding environments.
• Cold- and flame-resistant with an operating temperature range of -67°F to 275°F (-55°C to 135°C), ensuring durability across a wide range of applications.
• Compliant and certified: SAE-AMS-DTL-23053/5C (Class 1), SAE-AS-81531, and MIL-STD-202; RoHS compliant, and UL Recognized for quality and safety assurance.
• Printing requirement: A compatible ribbon is required for printing. For best results, use B30-R4300.