Heat Shrink Tube Sleeve 40mm Diameter Red 1 meter

Heat Shrink Tube Sleeve 40mm Diameter Red 1 meter

The Heat Shrink Tube Sleeve 40mm Diameter Red (1 Meter) is a heavy-duty insulating and protective tubing designed to shrink uniformly when heat is applied, creating a tight, secure, and professional finish over very large cables, thick wire bundles, battery cables, and high-power connectors.

Manufactured from durable, flame-retardant polyolefin material, this red heat shrink sleeve provides excellent electrical insulation, strong mechanical protection, and resistance to moisture and abrasion, while also offering color-coded identification for clear and organized wiring systems.

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Features

• Inner Diameter (before shrinking): 40mm
• Color: Red
• Length: 1 meter
• Material: Polyolefin
• Shrink ratio: Typically 2:1
• Excellent electrical insulation
• Flame retardant
• Resistant to moisture, dust, oil, and abrasion
• Provides strong mechanical protection and strain relief
• Color-coded for easy cable and wire identification
• Clean and professional finish after shrinking

Applications

• Insulating very large cables and thick wire bundles
• Protecting battery cables, power terminals, and connectors
• Heavy-duty cable harnessing and wiring systems
• Repairing damaged insulation on power cables
• Automotive, industrial, marine, and inverter wiring
• Power distribution and battery pack protection
• DIY and professional electrical installations