Dual-wall Adhesive Heat Shrink

Typical Parameters

Material

Polyolefin with hot-melt adhesive

Working temperature

-45 C to 125 C

Voltage / dielectric

Dielectric strength >=15 kV/mm, volume resistivity >=10^14 ohm-cm

Size range

2:1 / 3:1 common ratios

Structure

Dual-wall adhesive-lined heat shrink tube

OEM note: Detailed size table, validation data and custom packing can be confirmed by project.

Why this product

• Designed for dual-wall adhesive heat shrink projects that need both insulation and moisture sealing.
• Helps engineering teams protect connectors, terminals and branch exits exposed to water, oil or vibration.
• Useful for sourcing evaluation of shrink ratio, adhesive performance and wire-exit sealing reliability.

Typical applications

• Automotive and EV connector sealing
• Wire harness branch points, cable repairs and terminal exits
• Industrial equipment and outdoor electrical protection projects