PVC Heat Shrink Tubing – Fruit Green, 2:1 Ratio, 15mm to 450mm Wide

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Beschreibung

PVC Heat Shrink Tubing in Fruit Green — Reliable Insulation for Wires, Cables & Battery Packs

Whether you're rewrapping a battery pack, bundling wiring harnesses, or protecting exposed cable ends, finding the right heat shrink tubing in the exact size you need shouldn't be a project in itself. This PVC heat shrink tubing in fruit green is designed for hobbyists, electricians, and DIY builders who need a clean, consistent insulation sleeve that actually fits — from compact 15mm flat-width tubes for small connectors all the way up to 450mm for large battery assemblies.

Each order is cut from a continuous roll of PVC heat shrink tubing with a 2:1 shrink ratio. Flat width options range from 15mm (≈0.6") to 450mm (≈17.7"), and lengths are available in 1 Meter (≈3.3 ft), 2 Meter (≈6.6 ft), 5 Meter (≈16.4 ft), 10 Meter (≈32.8 ft), and 20 Meter (≈65.6 ft) cuts. The fruit green color provides easy visual identification in multi-wire setups and battery builds.

Typical use cases include lithium battery pack insulation and color-coding, wire harness protection in automotive and marine wiring projects, and cable sleeve repair for power tools and appliances. The wide size range makes this PVC heat shrink tubing sleeve a go-to for both single-wire jobs and large-diameter battery wrap applications.

ℹ️ Sizing note: Flat width listed is the tubing's diameter when laid flat (before shrinking). After applying heat, the tubing shrinks to approximately half the listed flat width. Measure your object's diameter and multiply by ~1.57 to find the correct flat width. When in doubt, size up.

✅ Key Features of These PVC Heat Shrink Tubing Sleeves

  • 🔥2:1 Shrink Ratio — Shrinks to approximately half its original flat width when heat is applied, creating a snug, form-fitting insulation sleeve around wires, cables, and battery packs.
  • 📏Wide Size Range — Available in flat widths from 15mm (≈0.6") to 450mm (≈17.7"), covering everything from small connector pins to large-format lithium battery pack wrapping.
  • 🟢Fruit Green Color for Easy ID — The distinctive fruit green finish makes it straightforward to color-code wiring harnesses and battery assemblies, reducing mix-up risk in complex builds.
  • 🧱PVC Construction — Made from flexible PVC material that conforms smoothly around irregular shapes and provides electrical insulation for low-voltage wire and cable protection applications.
  • 📦Multiple Length Options — Choose from 1m, 2m, 5m, 10m, or 20m cuts to match your project scale — whether it's a single repair or a bulk wiring job requiring continuous heat shrink tubing coverage.
  • Electrical Insulation & Mechanical Protection — Provides a protective barrier against abrasion, moisture, and accidental contact on exposed wire ends, solder joints, and cable splices.

📐 Technical Specifications — PVC Heat Shrink Tubing

Material PVC (Polyvinyl Chloride)
Color Fruit Green
Shrink Ratio 2:1
Flat Width Range 15mm (≈0.6") – 450mm (≈17.7")
Available Lengths 1m, 2m, 5m, 10m, 20m
Shrink Temperature Typically 70–90°C (158–194°F)
Wall Thickness (pre-shrink) See variant options
Voltage Rating Contact us to confirm
Application Wire insulation, battery pack wrapping, cable sleeve protection
Country of Origin China
⚠️ Please confirm wall thickness and voltage rating before use in high-current or safety-critical applications. Contact us if you need specific electrical specifications.

❓ Frequently Asked Questions

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

Measure the diameter of the object you need to cover, then multiply by approximately 1.57 to get the required flat width. For example, a 10mm diameter object typically needs a flat width of about 16mm — so the 17mm option would be a good fit. When in doubt, size up slightly, as the tubing will shrink to roughly half its listed flat width after heat is applied.

What is the shrink ratio and what does it mean in practice?

This tubing has a 2:1 shrink ratio, meaning it shrinks to approximately half its original diameter when heat is applied. For example, a tube with a 30mm flat width will generally shrink down to cover objects around 15mm in diameter. This ratio is standard for general-purpose PVC heat shrink tubing used in wire and battery insulation.

What temperature is needed to shrink this tubing, and what tools work best?

PVC heat shrink tubing typically activates at around 70–90°C (158–194°F). A heat gun is the most reliable tool for even, controlled shrinkage — especially for larger diameters. A lighter can work for small sizes in a pinch, but apply heat evenly and avoid holding the flame in one spot to prevent scorching or uneven shrinkage.

Is this tubing suitable for outdoor or wet environments?

PVC heat shrink tubing generally provides moisture resistance suitable for indoor and light-duty outdoor use. It is not fully waterproof. For submersed or fully weatherproof applications, adhesive-lined (dual-wall) heat shrink tubing is typically recommended instead. If you're unsure, contact us to discuss your specific environment.

Can I use this for battery pack insulation and wrapping?

Yes — battery pack insulation is one of the most common uses for this type of PVC heat shrink tubing. The wide flat-width range (15mm to 450mm) makes it suitable for everything from small AA battery holders to large lithium-ion battery packs. The fruit green color also helps with visual identification in multi-cell builds.

How do I choose the right length for my project?

Measure the total length of the area you need to cover and add a small margin (typically 10–20mm) on each end for a clean finish. Available lengths range from 1 meter to 20 meters. For larger projects or repeated use across multiple wires, buying a 5m, 10m, or 20m roll is generally more economical per meter than ordering multiple 1m cuts.

What is the voltage rating of this PVC heat shrink tubing?

PVC heat shrink tubing of this type is generally suitable for low-voltage electrical insulation applications. For high-voltage, industrial-grade, or safety-critical insulation requirements, please contact us to confirm the specific voltage rating before ordering.

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

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