WWN2.38BK - Weld Wrap® - 2 3/8" - Black - 25 ft cuts

Techflex® WeldWrap®

Techflex® WeldWrap® is braided from fiberglass yarns with high temperature coating and hook and loop closure. Commonly used for protecting welding hoses from molten splatter and abrasion from moving and dragging. This product will withstand continuous exposure to temperatures of 400°F, and intermittent exposure to temperatures of 750°F. The heavy duty hook and loop closure ensures a tight seal and allows Weld Wrap to be installed easily over existing assemblies. WeldWrap® also provides a high level of abrasion and penetration protection to increase the useful life of any hoses exposed to rough or abrasive surfaces. WeldWrap® is used on construction sites and workshops the world over to bundle and protect hoses and cables on welding robots and static welding stations.

OPERATING TEMPS: -40°F to 400°F (-40°C to 204°C)

MELT TEMP: 750°F/399°C

COLOR OPTIONS: Silver

SLEEVING CATEGORY: High Temperature

RECOMMENDED CUTTING TOOL: Scissors

Why Do I Need High Temperature Sleeving?

There are many applications where high temperature braided sleeving is essential, such as in aerospace, automotive, industrial, and military settings. In these environments, wires and cables may be subjected to intense heat from engines, exhaust systems, or other high-temperature sources. Without proper insulation and protection, these components can become damaged or even fail, leading to system downtime, safety hazards, and costly repairs.

Tips for Installing & Terminating Braided Sleeving

How To Determine What Diameter Sleeving You Need

Bundle the cords that you’ll be covering and measure the diameter of the bundle. If you want a snug fit, choose a braided sleeving option with a slightly smaller diameter than that of your cables. If you want a loose and flexible fit, choose a braided sleeving option with a diameter that is equal to or slightly larger than that of your cables. Keep in mind that braided sleeving loses 2% to 3% of its length when it expands. Be sure to plan accordingly!

How To Terminate Sleeving with Heatshrink Tubing

Heatshrink Tubing is the ideal way to create a tight, professional finish on any wire, hose or cable management project. Once shrunk, the tubing will hold its reduced state, even at elevated temperatures. This application can be used to protect, color code, brand, or secure ends or sections of braided sleeving. A Heat Gun is required to properly apply heatshrink tubing. You can find a guide to the proper technique for working with heatshrink tubing Here.

Why Providing Extra Protection to Welding Hoses Is Important

Safety: Welding hoses carry gases that are used in the welding process, such as oxygen and acetylene. These gases are highly flammable and can pose a significant safety risk if they come into contact with sparks, flames, or other sources of heat. Protecting your welding hoses with additional layer of protective material helps to reduce the risk of fire and explosion if your hoses become compromised.

Durability: Welding hoses are typically made from materials that are resistant to heat and flames, but they can still be damaged by prolonged exposure to high temperatures, sparks, and other hazards. By covering your hoses with high temperature sleeving, you can help to extend their lifespan and ensure they remain in good condition longer.

Job Efficiency: Damaged welding hoses can leak gases or reduce the flow of gas to the welding torch, which can negatively impact the quality and efficiency of the welding process. By protecting your hoses, you can help to maintain a consistent flow of gas and ensure that your welding equipment is functioning properly and safely.

Techflex® Sleeving Categories & What They Mean

GENERAL PURPOSE: Suggested for general wire management, bundling, identification and protection applications in home, office, commercial and industrial environments.
HEAVY DUTY: Ideal for use in applications where protection from abrasion damage is a primary concern. These products are built to withstand rugged, challenging environments.
METAL & SHIELDING: Products that not only provide protection and management for wires and cables, but also offer EMI, RFI and ESD protection in a wide range of vulnerable applications.
ADVANCED ENGINEERING: Engineered from specialized polymers, designed to exacting specifications and manufactured to tight tolerances, these premium products are in use in many aerospace, military and biomedical applications.
HIGH TEMPERATURE: Designed for protection in high temperature environments where failure would be catastrophic, these products are state of the art in high temperature material engineering.
SPECIALTY: Highly engineered, application specific products to fulfill our customer's individual and unique product specifications.
ELECTRICAL: Coated fiberglass sleeving options engineered to provide a range of insulation options with up to 15,000volt protection.