This 1/2" single-wall red heat shrink tubing has a 2:1 shrink ratio, fitting 6-2 AWG wires after shrinking, and is made of flame-retardant polyolefin rated for temperatures from -55°C to 125°C. It shrinks at 90°C to 120°C and provides basic insulation and abrasion protection without waterproofing.
• Diameter: 1/2" (before shrinking)
• Shrink Ratio: 2:1 (shrinks to 50% of original diameter)
• Wire Gauge Range: 6-2 AWG (approximate coverage after shrinking)
• Material: Single-wall polyolefin
• Temperature Rating: -55°C to 125°C (-67°F to 257°F)
• Shrink Temperature: 90°C to 120°C (194°F to 248°F)
• Color: Red
• Waterproof: No
• Flame Retardant: Yes
• Wire Insulation & Repair - Restore damaged wire insulation, cover exposed conductors, and protect wire splices in electrical systems where basic insulation and abrasion protection are needed.
• Terminal & Connector Protection - Insulate crimp terminals, solder joints, and electrical connections to prevent shorts, corrosion, and accidental contact in automotive, marine, and industrial wiring.
• Cable Bundling & Organization - Bundle multiple wires together, create strain relief at connection points, and organize cable runs in control panels, equipment enclosures, and wiring harnesses.
• Wire Identification & Color Coding - Mark and identify circuits, phases, and wire functions using colored tubing for easy troubleshooting, maintenance, and compliance with electrical codes.
UL Listed
CSA Certified
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