PermaSleeve PS Heat-Shrink Polyolefin (B-342) wire marking sleeves combine speed, ease of use and permanence to create long-lasting, high quality identification.

• Heat shrinkable, with 3:1 shrink ratio, self-extinguishing, made of B-342 polyolefin material
• Chemical, corrosion, humidity, smear, smudge, UV and weather-resistant
• Thermal transfer print technology
• Excellent cold weather performance