The Brown 30mm Heat Shrinkable Tube (25M/Roll) is engineered for high-performance insulation, bundling, and protection of large-diameter cables and components. With a 2:1 shrink ratio, it delivers a tight, secure seal when heated, offering superior resistance to abrasion, chemicals, and environmental stress.

Key Features

• Inner Diameter (Before Shrink): 30mm
• Inner Diameter (After Shrink): ≤ 15mm
• Wall Thickness (After Shrink): Approx. 0.6mm
• Shrink Ratio: 2:1
• Color: Brown
• Length: 25 meters per roll
• Material: Flame-retardant polyolefin
• Operating Temperature: -55°C to +125°C
• Shrink Temperature: Begins at 90°C, full recovery at 125°C
• Voltage Rating: 600V
• Certifications: RoHS Compliant, UL Recognized

Applications

• Insulation and bundling of large power cables
• Mechanical protection in industrial control panels
• Color-coded identification in electrical systems
• Automotive, marine, and heavy machinery wiring

This tubing is ideal for professionals seeking durable, high-dielectric-strength insulation in demanding environments.