PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm
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PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mmPVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm

PVDF Heat Shrink Tubing — Electrical Cable Sleeving Insulation, 0.8mm–19.1mm

HomeDIYer
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By HomeDIYer®

Price:
$3.85 USD
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In stock (500 units), ready to be shipped

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Description

PVDF Heat Shrink Tubing — Reliable Electrical Cable Insulation for Demanding Environments

When standard heat shrink fails — cracking under UV exposure, swelling from chemical contact, or losing grip in high-heat environments — electricians, engineers, and serious DIYers reach for PVDF heat shrink tubing. Whether you're protecting wiring in an industrial control panel, sealing connections on a marine vessel, or insulating automotive harnesses, this tubing delivers the chemical and thermal resistance that polyolefin simply can't match.

Each order includes a continuous length of PVDF (polyvinylidene fluoride) heat shrink sleeving, available in diameters from 0.8mm (≈1/32") to 19.1mm (≈3/4") and lengths from 1 meter (≈3.3 ft) to 30 meters (≈98.4 ft). Choose Black for UV-resistant, finished-look installations, or Transparent to keep wire colour coding and markings visible after shrinking. The tubing features a typical 2:1 shrink ratio and requires a heat gun operating at approximately 175°C (347°F) or above for consistent results.

Typical use cases include protecting wire splices and solder joints in automotive wiring harnesses, insulating terminal connections in chemical processing equipment, bundling and labeling cables in data centers and control cabinets, and providing strain relief on marine and outdoor electrical installations where moisture and UV resistance are critical.

ℹ️ Compatibility Note: This tubing is compatible with copper, aluminum, and most insulated wire types. Verify the pre-shrink inner diameter against your cable's outer diameter before ordering. Sizes listed are nominal pre-shrink diameters.

✅ Key Features of These PVDF Heat Shrink Tubing Sleeves

  • 🧪Chemical-Resistant PVDF Material — Polyvinylidene fluoride resists acids, bases, fuels, and many solvents, making this electrical cable sleeving suitable for industrial and laboratory environments where standard tubing degrades.
  • ☀️UV & Weather Stable — Unlike standard polyolefin heat shrink, PVDF maintains its integrity under prolonged UV exposure, making it a dependable choice for outdoor wiring and marine cable insulation applications.
  • 🌡️Wide Operating Temperature Range — PVDF heat shrink tubing generally performs across a broad temperature range, typically from -40°C to 150°C (-40°F to 302°F), handling both cold-weather installations and high-heat environments.
  • 📏12 Sizes from 0.8mm to 19.1mm — A comprehensive size range covers everything from fine instrument wire (0.8mm) to larger cable bundles (19.1mm ≈ 3/4"), eliminating the need to source multiple products for a single project.
  • 🎨Black or Transparent Finish — Black provides UV protection and a professional finished appearance; Transparent allows wire colour identification and inspection without removing the sleeving after installation.
  • 🔌Strong Dielectric Insulation — PVDF offers good electrical insulation properties, helping protect wire splices, solder joints, and terminal connections from short circuits, moisture ingress, and mechanical abrasion.

📐 Technical Specifications — PVDF Heat Shrink Tubing

Material PVDF (Polyvinylidene Fluoride)
Available Sizes (Pre-Shrink ID) 0.8mm, 1.2mm, 1.6mm, 2.4mm, 3.2mm, 4.8mm, 6.4mm, 8mm, 9.5mm, 12.7mm, 15.4mm, 19.1mm
Colour Options Black / Transparent
Available Lengths 1m (≈3.3 ft), 3m (≈9.8 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 20m (≈65.6 ft), 30m (≈98.4 ft)
Shrink Ratio Typically 2:1
Shrink Temperature Typically ≥175°C (≥347°F)
Operating Temperature Range Typically -40°C to 150°C (-40°F to 302°F)
Chemical Resistance Acids, bases, fuels, oils, many solvents
UV Resistance Yes
Electrical Insulation Good dielectric properties — see variant options for specific ratings
Wall Thickness (Post-Shrink) See variant options
Application Method Heat gun (open flame not recommended for precision work)
⚠️ Sizing Tip: Always measure your cable's outer diameter before selecting a size. Choose a pre-shrink ID that is approximately 20–50% larger than your cable OD for a secure post-shrink fit. If you're unsure, contact us to confirm the right size for your application.

❓ Frequently Asked Questions

How do I choose the right diameter for my wire or cable?

Measure the outer diameter of the wire or bundle you need to cover, then select a tubing size that is typically 20–50% larger than that measurement before shrinking. For example, if your cable is 4mm in diameter, a 6.4mm tube generally provides a secure fit after heat is applied. Refer to the variant options for the full size range from 0.8mm (≈1/32") to 19.1mm (≈3/4").

What shrink ratio does this PVDF heat shrink tubing have?

PVDF heat shrink tubing typically has a 2:1 shrink ratio, meaning it shrinks to approximately half its supplied diameter when heat is applied. Confirm the exact ratio for your selected size in the product variant details or contact us to verify.

What temperature is needed to shrink this tubing?

PVDF tubing generally requires a higher activation temperature than standard polyolefin heat shrink — typically around 175°C (347°F) or above. A heat gun set to the appropriate temperature is recommended for even, controlled shrinkage. Avoid open flames for precision work, as uneven heat can cause irregular shrinking.

Is PVDF heat shrink tubing suitable for outdoor or harsh-environment use?

Yes. PVDF (polyvinylidene fluoride) is inherently resistant to UV radiation, moisture, and a wide range of chemicals, making it well-suited for outdoor electrical installations, marine wiring, and industrial environments where standard tubing would crack, swell, or degrade over time.

What chemicals is PVDF resistant to?

PVDF is generally resistant to acids, bases, hydrocarbons, and many solvents. It performs well in environments exposed to fuels, oils, and cleaning agents. For specific chemical compatibility with your application, consult a PVDF compatibility chart or contact us to confirm suitability before ordering.

Can I use this tubing for high-voltage electrical insulation?

PVDF heat shrink tubing provides good dielectric insulation properties and is commonly used in electrical and electronic applications. The specific voltage rating depends on wall thickness and the size selected. For high-voltage applications, please contact us to confirm the appropriate variant meets your requirements.

What is the difference between the Black and Transparent options?

Both colours offer identical PVDF material properties. Black provides UV protection and a clean, professional finished appearance — ideal for outdoor wiring, automotive harnesses, and any installation where aesthetics matter. Transparent allows you to see the underlying wire colour or markings through the sleeving, which is useful for identification and post-installation inspection.

How much length do I need for my project?

Measure the total cable run you need to cover and add 10–15% extra for trimming and overlap at connection points. This product is available in lengths from 1 meter up to 30 meters per order, so you can select the quantity that best matches your project scope. Ordering a longer roll generally reduces per-meter cost for larger jobs.

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

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