Alex Tech 100ft PET Expandable Braided Sleeving – 3/4in Black Cable Sleeve

Overview

Meet the Alex Tech 100ft PET Expandable Braided Sleeving in classic black. Designed to protect and tidy wiring, this sleeving expands by up to 50% to adapt to your routing needs, delivering a clean, professional look without adding unnecessary bulk. The PET braid balances flexibility with durability, making it suitable for a range of applications from automotive interiors to home theater setups.

Key advantages

• Size and expansion: 3/4 inch diameter, 100 feet length, color black, expandable up to 50% for versatile cable routing.
• Material and safety: PET braided sleeving that is UL, ROHS, REACH listed and halogen-free, designed for broad compatibility and safer installations.
• Performance range: Operates across a wide temperature spectrum (-103 to 257 °F) with a melt temperature around 446 °F, enabling use in automotive, AV, and other environments.
• Protection and value: Helps protect wires and extend their life, offering an economical, easy-to-install solution for bundles and looms.

Technical specs at a glance

• Diameter: 3/4 inch; Length: 100 feet; Color: Black; Expansion: up to 50%.
• Material: PET braided sleeving; Safety: UL, ROHS, REACH compliant; Halogen Free.
• Temperature range: -103 to 257 °F; Melt temp: ~446 °F.

Real-world use cases

In an automotive dash, the sleeving can tidy a loom and reduce wear from vibration. For a home theater or gaming setup, it neatly surrounds speaker wires or HDMI cables, contributing to a tidy rack and easier future maintenance. The black finish offers a timeless look that blends with most cabinets, dashboards, and equipment shelves.

Practical usage ideas

• Bundle multiple cables into a single loom for easier servicing and replacement.
• Protect delicate conductors from edge fray and abrasion in tight spaces behind dashboards or AV racks.
• Create modular harnesses for temporary setups, exhibitions, or DIY projects without sacrificing reach.

Installation tips

For best results, make clean, straight cuts and seal edges to prevent fraying. Use a hot knife to cut the sleeving; if unavailable, melt the edges with a safe heat source to reduce loose strands and maintain a tidy wrap over time.

Bottom line

The Alex Tech PET expandable braided sleeving offers a practical blend of protection, flexibility, and safety-certified materials. It’s a solid option for those seeking a neat, durable solution for cables and wires across automotive, AV, and DIY contexts.