Heat Shrink tube 25mm

Key Features

• 2:1 Shrink Ratio
  Designed to shrink to 50% of its original diameter when heated, providing a tight and secure fit over cables, connectors, and splices.

• Thermoplastic Adhesive Inner Lining
  The interior surface is coated with heat-activated thermoplastic resin that melts during shrinking. Upon cooling, it solidifies to form a strong mechanical bond, offering both strain relief and environmental sealing.

• Waterproof & Pullout Resistant
  The combination of exterior shrink and interior adhesive delivers excellent waterproofing and resistance to pullout, ideal for protecting electrical connections in harsh or outdoor environments.

• Stress Relief at Bend Points
  Especially effective when used around connectors or cable junctions (e.g., coaxial cables), providing mechanical reinforcement where cables are often subjected to sharp bends or physical strain.

Specifications

• Nominal Diameter (before shrink): 25mm

• Shrink Ratio: 2:1

• Material: Polyolefin outer layer with inner thermoplastic adhesive lining

• Operating Temperature Range: -55°C to +125°C (typical)

• Shrink Temperature: Starts at ~70°C, full shrink at ~110°C

• Water Resistance: Excellent, with proper installation