The SMS 450 BK is a semi-rigid heat shrink tubing that is designed to provide excellent protection and insulation for cables and wires.

• Type: Semi-rigid heat shrink tubing
• Application: Protection and insulation for cables and wires
• Material: Polyolefin (PO)
• Shrinkage Ratio: 4 to 1
• Inner Diameter (Supplied): 0.450" (11.43mm)
• Inner Diameter (Recovered): 0.105" (2.67mm)
• Recovered Wall Thickness: 0.043" (1.09mm)
• Shrink Temperature: 121°C
• Operating Temperature Range: -55°C to 110°C
• Packaging: Bulk packaging
• Standard Package: 300 units
• Shelf Life: 120 months from date of manufacture
• Storage Temperature Range: 50°F to 80°F (10°C to 27°C)