Dual Wall Shrink Tube Spools - Black, 1/8" to 1/4"

Black dual wall shrink tube on spool, highlighting flexible, durable insulation for various wiring applications.

Black dual wall shrink tube spool with a cardboard cover, perfect for efficient wire insulation and protection.

Dual Wall Shrink Tube Spools: Reliable Flame-Retardant Tubing for Automotive and Marine Protection

Dual Wall Shrink Tube Spools in black, available in 1/8" to 1/4" sizes, provide a reliable, medium-insulated polyolefin tubing solution for effective sealing and protection. Featuring a flexible, flame-retardant design, this dual wall tubing incorporates a modified polyimide adhesive layer that melts and flows with heat, securely encapsulating and sealing components within the tube. Ideal for applications across outdoor, automotive, and marine environments, this tubing offers robust defense against fluids, moisture, and corrosion.

Perfect for protecting and sealing electronic components, wire splices, and connectors, this tubing performs reliably in extreme temperatures with a shrink activation temperature of 125°C (257°F) and an operating range from -45°C to 125°C (-49°F to 257°F). Designed with a 3:1 shrink ratio, it conforms closely around components for a secure fit. Dual Wall Shrink Tube Spools are UL listed and RoHS compliant, meeting essential safety and environmental standards, making them a dependable choice for critical applications.

Used for protecting and sealing electronic components, wire splices and back end connectors.
Provides excellent protection from fluids, moisture and corrosion so it is useful for the outdoor, automotive and marine industries.
Shrink temperature is 125°C (257°F).
Operating temperature range is -45°C to 125°C (-49°F to 257°F).
Storage Humidity Tolerance: ≤80%(RH)
Temperature Storage Rating: ≤45℃
Shelf Life: 5-10 Years
UL listed and RoHS Compliant.
3:1 shrink ratio.
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