TE Connectivity ATUM-19/6-0 Adhesive-Lined Heat Shrink Tubing

The TE Connectivity ATUM-19/6-0 is a dual-wall adhesive-lined heat shrink tubing designed for superior environmental sealing and strain relief in demanding applications. This heavy-duty heat shrink tube features a tough, flexible outer polyolefin shell and a thermoplastic adhesive inner layer that melts and flows during heating to create a moisture-resistant seal around wire splices, terminations, and cable assemblies.

Key Features:

• 19mm (0.75 inch) recovered inner diameter with 3:1 shrink ratio
• 6mm (0.24 inch) supplied inner diameter before shrinking
• Dual-wall construction with adhesive lining for waterproof sealing
• Operating temperature range: -55°C to +110°C (-67°F to +230°F)
• Excellent resistance to fuels, oils, acids, and solvents
• Meets military specification requirements for environmental protection
• Shrinks at approximately 120°C (248°F) for easy installation

Ideal for automotive, marine, aerospace, and industrial applications where reliable moisture protection and mechanical strength are critical. The adhesive lining ensures a permanent, sealed connection that protects against corrosion, vibration, and environmental exposure.