What is the shrink ratio of this tubing?

This Hi-Temp Shrink Tube features a 3:1 shrink ratio. This means it will shrink down to one-third of its original diameter when heated, creating a tight and secure seal around your wires and connections.

What temperature range can this tubing withstand?

The tubing is designed for high-temperature environments, with an operating temperature range of -67°F to 275°F. It's important to note that it should not be applied directly to exhaust components.

How is this shrink tubing applied?

Application requires a heat gun. The tubing should be heated to between 120°F and 180°F to achieve the proper shrink and create a water-tight protective seal.

DEI Hi-Temp Shrink Tube 18mm x 200ft Black 98834

Name: DEI Hi-Temp Shrink Tube 18mm x 200ft Spool - Black
Brand: DEI
SKU: dei-dei-hi-temp-shrink-tube-18mm-x-200ft-spool-black-t14-141607
Price: 456.38 USD
Availability: BackOrder

DEI Hi-Temp Shrink Tube 18mm x 200ft Spool - Black

$456.38

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

DEI Hi-Temp Shrink Tube 18mm x 200ft Spool - Black. Provides electrical insulation and protection for wires and connections.

Key Features

Fits universal applications.
DEI Hi-Temp 3:1 Shrink Tubing is 18mm wide and comes on a 200-foot spool in black.
Provides excellent electrical insulation and protection from dirt, dust, and solvents.
Shrinks to 33% of its original diameter for a snug, water-tight seal.
Meets military specification DTL-23053/5C for material functional properties.
Maintains flexibility across a wide operating temperature range of -67°F to 275°F.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

DEI is known for making well-built thermal management products for vehicles. This Hi-Temp Shrink Tube is a great example, offering a robust solution for protecting electrical connections and wiring harnesses. It's designed to handle tough engine bay conditions, keeping dirt, dust, and moisture out while providing strain relief for your connections.

This tubing has a 3:1 shrink ratio, meaning it shrinks down to one-third of its original size when heated, creating a snug, water-tight seal around wires, splices, and terminals. It maintains its flexibility even at high temperatures, with an operating range from -67°F to 275°F, and meets military specification DTL-23053/5C for material properties. You'll need a heat gun to apply it, with recommended temperatures between 120°F and 180°F.

This 200-foot spool gives you plenty of material for multiple projects. Just remember not to apply it directly to exhaust components, as it's designed for electrical insulation and protection, not direct exhaust heat shielding.