95mm PVC Heat Shrink Tubing – Battery Cable Wire Wrap Sleeve, 5 Colors

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Sale price$7.79 USD
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In stock (500 units), ready to be shipped

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Description

95mm PVC Heat Shrink Tubing — Reliable Battery Pack & Cable Wire Wrap Sleeve

Whether you're rebuilding a lithium battery pack, bundling high-current cables, or protecting wire harnesses in automotive and DIY electronics projects, finding a large-diameter heat shrink sleeve that fits cleanly and shrinks evenly is half the battle. Loose wraps, mismatched colors, and rolls that run out mid-job slow down every build.

This listing offers 95mm flat-width PVC heat shrink tubing sold in continuous rolls. Each roll is available in lengths of 1 meter (≈3.3 ft), 3 meters (≈9.8 ft), 5 meters (≈16.4 ft), 8 meters (≈26.2 ft), 10 meters (≈32.8 ft), and 20 meters (≈65.6 ft), and comes in five colors — Black, White, Yellow, Blue, and Red. The tubing features a standard 2:1 shrink ratio, recovering to approximately 47–50mm in diameter when heat is applied.

Typical applications include wrapping 18650/21700 lithium cell battery packs for e-bikes and power tools, sleeving large-gauge power cables in automotive wiring harnesses, color-coding industrial cable bundles for easy identification, and protecting copper bus bars or terminal connections in DIY electrical enclosures.

ℹ️ Compatibility Note: Flat width 95mm — recovered inner diameter typically 47–50mm after shrinking. Verify your component's outer diameter is ≤47mm before ordering. Shrink temperature: generally 70°C–105°C (158°F–221°F). Not a dual-wall adhesive type — for waterproof sealing, see our adhesive-lined options.

✅ Key Features of These 95mm PVC Heat Shrink Tubing Sleeves

  • 📏Large 95mm Flat Width — Sized to fit large battery cell assemblies, thick cable bundles, and bus bars that standard small-diameter heat shrink tubing cannot accommodate.
  • 🎨5-Color Selection — Black, White, Yellow, Blue, and Red allow color-coded cable identification in automotive wiring harnesses, industrial panels, and multi-circuit DIY builds.
  • 📦Cut-to-Length Roll Format — Available in 1 m through 20 m rolls so you buy exactly what your project needs, whether it's a single battery wrap or a full production run of cable sleeves.
  • 🔥Even Heat Activation — PVC formulation shrinks uniformly around irregular shapes when a heat gun is applied at low-to-medium setting, reducing air pockets and loose spots common with uneven heating.
  • Low-Voltage Insulation — Provides electrical insulation suitable for low-voltage DC applications such as battery pack wrapping and wire bundling, helping prevent accidental shorts at exposed terminals.
  • ✂️Clean-Cut PVC Material — Cuts smoothly with scissors or a utility knife before or after shrinking, making it straightforward to size each section precisely for neat, professional-looking cable management.

📐 Technical Specifications — PVC Heat Shrink Tubing

Material PVC (Polyvinyl Chloride)
Flat Width 95mm (≈3.74")
Recovered Inner Diameter Typically 47–50mm (≈1.85"–1.97") after full shrink
Shrink Ratio Typically 2:1
Shrink Temperature Typically 70°C–105°C (158°F–221°F)
Voltage Rating See variant options — contact us to confirm for high-voltage use
Available Colors Black, White, Yellow, Blue, Red
Available Lengths 1 m (≈3.3 ft), 3 m (≈9.8 ft), 5 m (≈16.4 ft), 8 m (≈26.2 ft), 10 m (≈32.8 ft), 20 m (≈65.6 ft)
Wall Thickness (before shrink) See variant options
Flexibility Flexible before shrinking; semi-rigid after
Suitable Applications Battery pack wrapping, cable bundling, wire sleeve, terminal insulation
Outdoor / Waterproof Basic moisture resistance; not rated for submersion
⚠️ Sizing Tip: Measure your component's outer diameter before ordering. The recovered diameter is typically 47–50mm — if your component is larger, this tubing will not shrink to a snug fit. When in doubt, contact us to confirm compatibility.

❓ Frequently Asked Questions

How do I choose the right length of heat shrink tubing?

Measure the total length of cable, battery pack, or bundle you need to cover, then add at least 10–15% extra for overlap and trimming. For example, a 90mm (≈3.5") battery cell stack typically needs about 100mm of tubing per section. Choose the next roll size up to avoid running short mid-project. The 1 m roll suits single repairs; the 5 m–20 m rolls are better for batch builds or production runs.

What is the shrink ratio, and what recovered diameter should I expect?

PVC heat shrink tubing in this size generally has a 2:1 shrink ratio. Starting at 95mm flat width, the tubing typically recovers to approximately 47–50mm inner diameter after full heat application. Always test a short sample piece on your component before committing to a full wrap.

Can this tubing be used outdoors or in wet environments?

Standard PVC heat shrink provides basic moisture resistance and is suitable for indoor and sheltered outdoor applications. For prolonged outdoor exposure, rain, or submersion, a dual-wall adhesive-lined heat shrink sleeve is generally recommended to achieve a fully waterproof seal around terminals and cable ends.

What temperature is needed to shrink this tubing, and can I use a heat gun?

PVC heat shrink typically activates between 70°C–105°C (158°F–221°F). A heat gun set to a low-to-medium setting works well — move it steadily along the tubing to shrink evenly. Avoid open flames or holding the heat gun stationary, as this can scorch or unevenly shrink the material, leaving bubbles or thin spots.

Is this tubing compatible with 18650 or 21700 lithium battery packs?

Yes. The 95mm flat width is commonly used to wrap multi-cell 18650 and 21700 lithium battery assemblies, as well as larger cylindrical packs used in e-bikes, power tools, and DIY energy storage builds. Verify the recovered diameter (typically 47–50mm) fits snugly around your specific cell configuration before applying heat.

What is the voltage rating, and is it safe for automotive wiring?

PVC heat shrink tubing in this category is generally rated for low-voltage applications, typically up to 600V DC. It is commonly used in 12V–48V automotive and marine wiring harnesses. For high-voltage systems or applications requiring a specific UL/CSA rating, contact us to confirm the exact specification before ordering.

How do I cut PVC heat shrink tubing cleanly without fraying?

Use sharp scissors or a utility knife on a flat, stable surface. Cutting before shrinking gives the cleanest edge. If you need to trim after shrinking, a sharp blade guided along a straight edge will minimize fraying. Avoid dull blades, which tend to crush and distort the cut edge rather than slicing cleanly.

🛒 Select your color and length above, then add to cart — ships from our US warehouse.

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