BABSCO by Union Polymer 3/8" Black Heat Shrink – 2:1 Thin Wall Non-Adhesive, 300' Reel

This 3/8" black heat shrink tubing is part of the BABSCO by Union Polymer product line, co-branded for quality and value. Featuring a 2:1 shrink ratio and flexible thin wall construction, it provides reliable insulation and abrasion resistance for wire splices, terminals, and bundles. Ideal for automotive, electrical, and industrial applications.

Key Specifications

• Manufacturer: Union Polymer
• Product Line: BABSCO by Union Polymer
• Series: UPTW201
• Product Type: Non-Adhesive Heat Shrink Tubing
• Color: Black
• Diameter (Before Shrink): 3/8"
• Shrink Ratio: 2:1
• Wall Type: Thin Wall
• Adhesive Lining: No
• Length: 300'
• Application: Wire insulation and protection
• Operating Temperature: -40°C to 125°C
• Shrink Temperature: 125°C
• Certifications: MIL-DTL-23053/5, RoHS, Halogen Free