Dual Wall Heat Shrink Tubing

Professional Grade Protection

This dual wall heat shrink tubing provides superior electrical insulation and environmental protection for cable splices, terminations and connections. The innovative dual wall construction features a tough outer polyolefin layer combined with an adhesive-lined inner wall that creates a complete moisture seal when heated.

Key Features:

Dual wall construction with adhesive inner liner
High shrink ratio for versatile cable sizing
Flame retardant polyolefin material
Excellent mechanical protection
Complete moisture sealing capabilities
Flexible design for easy installation
Temperature resistant construction
UV and chemical resistant

Construction:

Outer Layer: Cross-linked polyolefin
Inner Layer: Hot melt adhesive sealant
Operating Temperature: -55°C to +110°C
Shrinkage Temperature: 90°C to 125°C
Flame Retardant: Yes
Halogen Free: Available

Performance Specifications:

High tensile strength and flexibility
Excellent weathering resistance
Superior electrical insulation properties
Waterproof sealing when properly installed
Long-term reliability in harsh environments

Ideal for automotive, marine, industrial and electrical applications where reliable protection against moisture, chemicals and mechanical damage is required.