PVC Heat Shrink Tubing 29.5mm Flat Width (Ø18.8mm Recovered) — 22 Colors, 1m–200m

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Beschreibung

PVC Heat Shrink Tubing 29.5mm Flat Width — Color-Code, Protect & Bundle with Confidence

Whether you're wrapping AA battery packs for RC cars, bundling wire harnesses in an automotive build, or organizing cables in a DIY electronics project, finding heat shrink tubing that fits cleanly and stays put is half the battle. This PVC heat shrink tubing is sized specifically for applications where a 29.5mm flat width (approx. 18.8mm recovered inner diameter) is needed — a common fit for standard AA battery clusters, medium wire bundles, and cylindrical components up to about 18mm in diameter.

Each order includes your chosen length of continuous PVC heat shrink tubing in a single color. The flat (pre-shrink) width is 29.5mm (approx. 1-3/16"), and the recovered inner diameter after heat application is approximately 18.8mm (approx. 3/4"). Available in packing quantities of 1m (approx. 3.3 ft), 3m (approx. 9.8 ft), 5m (approx. 16.4 ft), 50m (approx. 164 ft), and 200m (approx. 656 ft) — from single-use cuts to bulk production rolls. Choose from 22 distinct colors for easy identification and a clean finished look.

Typical use cases include wrapping AA battery pack assemblies for hobby electronics and RC vehicles, color-coding wire harnesses in automotive and marine wiring, insulating and bundling cable runs in home automation and DIY electrical projects, and protecting connector joints and solder points in low-voltage DC circuits.

ℹ️ Compatibility Note: Flat width 29.5mm / Recovered diameter approx. 18.8mm. Fits objects up to approximately 18mm OD before shrinking. Verify your component's outer diameter before ordering. Shrink ratio is typically 2:1.
⚠️ Spec Confirmation: Exact shrink temperature, voltage rating, and wall thickness vary by production batch. If your application requires certified electrical ratings, please contact us to confirm before purchasing.

✅ Key Features of These PVC Heat Shrink Tubing Rolls

  • 🎨22 Color Options — From Black, White, and Transparent to Tyrant Gold and Clear Blue, making color-coded wire identification straightforward across complex harnesses.
  • 📏Consistent 29.5mm Flat Width — Sized to fit AA battery packs and medium wire bundles; recovered inner diameter of approximately 18.8mm provides a snug, uniform wrap after heat application.
  • 🔥Low-Temperature PVC Activation — Shrinks reliably with a standard heat gun at generally 70°C–120°C (158°F–248°F), without requiring specialized tools or high-heat equipment.
  • 📦Flexible Quantity Options — Available in 1m, 3m, 5m, 50m, and 200m rolls so hobbyists can grab a short cut while production users can stock bulk heat shrink tubing without overpaying.
  • Electrical Insulation & Bundling — Provides a protective insulating layer over solder joints, wire splices, and connector terminals in low-voltage DC wiring applications.
  • ✂️Easy to Cut and Apply — Cuts cleanly with standard scissors or a utility knife; slides over components before shrinking, allowing precise positioning before committing to heat.

📐 Technical Specifications — PVC Heat Shrink Tubing

Material PVC (Polyvinyl Chloride)
Flat Width (Pre-Shrink) 29.5mm (approx. 1-3/16")
Recovered Inner Diameter approx. 18.8mm (approx. 3/4")
Shrink Ratio Typically 2:1
Activation Temperature Generally 70°C–120°C (158°F–248°F)
Wall Thickness (Post-Shrink) See variant options / Contact us to confirm
Available Colors 22 colors (Black, White, Yellow, Green, Blue, Dark Green, Purple, Transparent, Red, Pink, Fruit Green, Silver Gray, Orange, Orange-Red, Sky-Blue, Lake-Blue, Army Green, Transparent-Gold, Tyrant Gold, Clear Blue, Dark Red)
Available Lengths 1m (approx. 3.3 ft), 3m (approx. 9.8 ft), 5m (approx. 16.4 ft), 50m (approx. 164 ft), 200m (approx. 656 ft)
Voltage Rating Contact us to confirm
Typical Application Battery pack wrapping, wire bundling, cable insulation, color-coding
Recommended Tool Heat gun (low to medium setting); avoid open flame

❓ Frequently Asked Questions

How do I choose the right length for my project?

Measure the total length of wire, cable, or battery pack you need to cover, then add 10–15% for overlap and trimming. For single AA battery packs, 1m is generally sufficient. For larger wiring harnesses or bulk production runs, the 50m or 200m rolls offer better value per meter.

What is the shrink ratio of this tubing?

This PVC heat shrink tubing has a flat width of 29.5mm and a recovered (post-shrink) inner diameter of approximately 18.8mm. The shrink ratio is typically around 2:1, meaning it shrinks to roughly half its expanded diameter when heat is applied.

What temperature is needed to shrink this tubing?

PVC heat shrink tubing generally activates at temperatures between 70°C–120°C (158°F–248°F). A heat gun set to low or medium is recommended. Avoid open flames, as they can scorch or melt PVC unevenly and produce uneven shrinkage.

Is this tubing suitable for outdoor or wet environments?

PVC heat shrink tubing provides basic moisture resistance and is suitable for light indoor and semi-protected outdoor use. For fully waterproof or UV-exposed applications, adhesive-lined polyolefin tubing is generally a better choice. Contact us to confirm suitability for your specific environment.

What wire or cable sizes does this tubing fit before shrinking?

With a flat width of 29.5mm, the expanded inner diameter is approximately 18.8mm before shrinking. This typically accommodates wire bundles, battery packs, or cylindrical objects up to about 18mm in outer diameter. Always verify your object's OD before ordering to ensure a proper fit.

Can I use this for color-coding wires or cable identification?

Yes. With 22 color options — including Black, White, Red, Blue, Yellow, Green, and specialty finishes like Tyrant Gold and Transparent-Gold — this tubing is well suited for color-coding wire harnesses, battery packs, and cable bundles in electronics, automotive, and DIY projects.

Does this tubing meet any electrical insulation standards?

This PVC heat shrink tubing is designed for general electrical insulation and bundling applications. For projects requiring certified voltage ratings or UL/RoHS compliance documentation, please contact us to confirm specifications before ordering.

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

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