Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter
Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter
Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter
Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter
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Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the MeterSilver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the MeterSilver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the MeterSilver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter

Silver PVC Heat Shrink Tubing — Flat Width 17mm to 300mm, Sold by the Meter

HomeDIYer
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$1.81 USD
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Beschreibung

Silver PVC Heat Shrink Tubing — Reliable Insulation for Battery Packs, LED Strips & Electronics

Whether you're rewrapping an RC battery pack, insulating a capacitor bank, or finishing a custom LED installation, finding heat shrink tubing in exactly the right diameter is a constant challenge. Undersized tubing won't slide over your component; oversized tubing leaves gaps and looks sloppy. This silver PVC heat shrink tubing is available in 27 flat-width sizes — from 17mm (≈0.67") up to 300mm (≈11.8") — so you can match the tube precisely to your project without compromise.

Each order is fulfilled by the meter in your chosen flat width. The flat-width dimension represents the tube lying flat; the recovered inner diameter (Ø) after shrinking is listed for every size variant — for example, the 17mm flat-width tube recovers to approximately Ø10.8mm (≈0.43"), while the 300mm flat-width tube recovers to approximately Ø191mm (≈7.5"). The tubing is rated at 300V, operates across a temperature range of -40°C to 105°C (-40°F to 221°F), and shrinks at 80°C (176°F) with a shrinkage ratio of ≥48% (±5%). The silver sheath color provides a clean, metallic finish suitable for visible applications.

Typical use cases include wrapping RC LiPo and NiMH battery packs for protection and a professional finish, bundling and insulating electrolytic capacitors and LED driver components, covering bottle openings and cylindrical packaging for tamper-evident sealing, and organizing wire harnesses in automotive and marine low-voltage wiring projects.

ℹ️ Compatibility Note: This tubing is designed for low-voltage applications up to 300V. Verify the recovered inner diameter (Ø) listed for each size variant matches your component's outer diameter before ordering. For high-voltage or outdoor UV-exposed applications, contact us to confirm suitability.

✅ Key Features of These Silver PVC Heat Shrink Tubes

  • 📐27 Flat-Width Sizes — Covers 17mm to 300mm flat width (recovered Ø10.8mm to Ø191mm), eliminating the guesswork when matching tubing to battery packs, capacitors, or conduit.
  • ⚡300V Rated Insulation — Suitable for low-voltage wiring, RC battery pack wrapping, and electronics insulation where a reliable dielectric barrier is needed.
  • 🌡️Low Activation Temperature — Shrinks at just 80°C (176°F) with a heat gun, making it easy to apply without risking heat damage to sensitive components nearby.
  • 📏≥48% Diameter Shrinkage — Consistent shrink ratio (±5%) across all sizes ensures a snug, wrinkle-free fit on cylindrical objects like battery cells and LED strip profiles.
  • 🛡️Moisture & Corrosion Resistance — Once shrunk, the PVC sleeve provides a protective barrier against dust, light moisture, and minor corrosion — ideal for battery pack storage and component bundling.
  • 🎨Silver Metallic Finish — The silver sheath color gives a clean, professional appearance on visible applications such as RC battery packs, capacitor banks, and decorative LED wiring.

📐 Technical Specifications — PVC Heat Shrink Tubing

Type PVC Heat Shrink Tubing
Color / Finish Silver
Flat Width Range 17mm (≈0.67") — 300mm (≈11.8")
Recovered Inner Diameter Range Ø10.8mm (≈0.43") — Ø191mm (≈7.5")
Shrink Temperature 80°C (176°F)
Max Operating Temperature 105°C (221°F)
Temperature Range -40°C to 105°C (-40°F to 221°F)
Rated Voltage 300V
Shrinkage Ratio ≥48% ± 5%
Packing Quantities Available 1m, 3m, 5m, 20m, 50m, 100m
Recommended Application Tool Heat gun (open flame not recommended)
Typical Applications Battery pack wrapping, capacitor insulation, LED strip covering, wire bundling
Wall Thickness (pre-shrink) See variant options
Country of Origin China
⚠️ Size Selection Tip: To find your flat width, measure the circumference of your component and divide by 2. Always confirm the recovered inner diameter (Ø) listed for each variant is larger than your component's outer diameter to ensure the tube slides on before shrinking.

❓ Frequently Asked Questions

How do I choose the right flat width for my application?

Measure the circumference of the object you want to cover and divide by 2 — that gives you the required flat width. For example, a cylinder with a 34mm circumference needs a 17mm flat-width tube. When in doubt, size up slightly so the tube slides on easily before shrinking. Our range covers flat widths from 17mm (≈0.67") up to 300mm (≈11.8").

What voltage rating does this heat shrink tubing carry?

This PVC heat shrink tubing is rated at 300V, making it suitable for low-voltage wiring, battery pack insulation, and general electronics applications. For higher-voltage environments, please contact us to confirm suitability.

Can this tubing be used outdoors or in wet environments?

PVC heat shrink tubing generally provides moisture resistance and light corrosion protection once shrunk. However, for prolonged outdoor UV exposure or submersion, a dual-wall adhesive-lined heat shrink is typically recommended. This product is best suited for indoor and semi-protected environments.

What temperature is needed to shrink this tubing, and what tool should I use?

The shrink activation temperature is 80°C (176°F), and the tubing can withstand continuous operating temperatures up to 105°C (221°F). A heat gun is strongly recommended for even, controlled shrinking. Avoid open flames, as they can scorch or unevenly shrink PVC material.

How much does this tubing shrink in diameter?

This tubing has a shrinkage ratio of approximately 48% (±5%) in diameter. Each size listing shows both the flat width and the recovered inner diameter (Ø), so you can confirm fit before ordering. For example, the 17mm flat-width variant recovers to approximately Ø10.8mm (≈0.43").

Is this tubing compatible with lithium battery packs and RC battery wrapping?

Yes. PVC heat shrink tubing is widely used for wrapping RC battery packs, lithium cell groups, and NiMH packs. The silver finish also provides a clean, professional look. Select the flat width that matches your pack's circumference divided by 2, and choose a length that covers the full pack with a small overlap.

How should I store unused heat shrink tubing?

Store unused tubing in a cool, dark location away from direct sunlight and heat sources. Exposure to high temperatures before use can cause premature shrinkage or reduce the tubing's ability to shrink fully during application.

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

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