• Three rolls of 33M 50mm wide PVC insulation tapes for electrical use
  • High-grade steel auger drill bit with hex shank and deep-cut flute design
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33M (50mm Wide) PVC Insulation Tapes - 3 Rolls Per Pack

33M (50mm Wide) PVC Insulation Tapes - 3 Rolls Per Pack

50mm x 33m PVC Insulation Tapes – Heavy-Duty, Flame-Retardant Electrical Tape for Professional Use

Our 50mm x 33m PVC Insulation Tapes are premium-grade electrical tapes designed for demanding trade, industrial and engineering environments. Manufactured to BS EN 60454-3-1 standards, these tapes provide reliable insulation, mechanical protection and bundling for low-voltage electrical cables, joints and terminations.

With a flexible, high-quality PVC backing and a strong rubber-based adhesive, these insulation tapes deliver long-lasting performance in applications requiring durability, flame resistance and excellent dielectric strength. The 50mm width provides extended coverage for larger harnesses, heavy-duty wrapping, cable marking and wider protective zones.

Key Features

  • High-quality PVC electrical insulation tape
  • Manufactured to BS EN 60454-3-1 industry standards
  • Flame retardant and self-extinguishing
  • Excellent dielectric strength: 40 kV/mm
  • Ideal for insulating, protecting, fixing and harnessing
  • Strong rubber-based adhesive for reliable bonding
  • Flexible and conformable for wrapping awkward shapes
  • Provides abrasion and moisture resistance
  • Suitable for professional electrical, automotive and industrial environments
  • Dimensions: 50mm × 33m 

Technical Data

Property Value
Total Thickness 0.15mm (±0.02)
Elongation 125%
Tensile Strength 22 N/10 mm
Adhesive Rubber based
Adhesion to Steel 2.5 N/10 mm
Adhesion to Self 2.5 N/10 mm
Temperature Rating –18°C to +105°C
Flame Retardancy Self extinguishing
Dielectric Strength 40 kV/mm

Typical Applications

  • Electrical insulation for low-voltage installations
  • Harnessing wires & cable bundling
  • General-purpose electrical maintenance
  • Protective wrapping around terminations & joints
  • Automotive and machinery wiring
  • Colour coding & identification work
  • Abrasion-resistant wrapping for cables and looms
How to Request a Quote
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  5. Once done, submit your quote to our sales team who will be in touch within 1 hour.

Alternatively feel free to call us now on 01279 656189 for an immediate response!
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SKU Colour
PVC50X33-BLA BACK
PVC50X33-BLU BLUE
PVC50X33-BRN BROWN
PVC50X33-G/Y GREEN/YELLOW
PVC50X33-GRN GREEN
PVC50X33-GRY GREY
PVC50X33-RED RED
PVC50X33-WHT WHITE
PVC50X33-YLW YELLOW

Why shop with us?

  • Best priced trade discounts

    Indifit is a leading supplier of industrial components with a reputation for top quality at competitive, affordable prices for your organisation. For pricing and availability of specific items, feel free to browse our online catalogue and reach out to us if you’d like a quotation for a component.

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  • Huge range of engineering components

    Finding the right industrial component for your specific application can be a frustrating experience, but it doesn’t have to be. Our guarantee to you is that you’ll always be received by friendly, helpful, and efficient experts. Take advantage of our product and industry expertise to find exactly what you’re looking for.

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  • Fast next-day delivery

    We offer fast next-day delivery on all in-stock products from our warehouse in the UK. We never charge for minimum orders nor do we have minimum order quantities, so whether it’s a packet of fasteners or bulk quantities you can depend on our speedy next-day delivery to your address.

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Related Products

  • Decades of experience

  • Huge range of engineering finishing components

  • Best priced trade discounts

  • Fast next day delivery

Frequently Asked Questions

What makes these PVC insulation tapes suitable for professional electrical work?
These PVC insulation tapes are manufactured to BS EN 60454-3-1 standards, offering high dielectric strength, flame retardancy, and reliable insulation, making them ideal for demanding trade and industrial environments.
How does the 50mm width benefit my electrical projects?
The 50mm width provides extended coverage, which is perfect for larger harnesses, heavy-duty wrapping, cable marking, and wider protective zones, reducing the need for multiple strips and saving time.
Are these PVC insulation tapes resistant to moisture and abrasion?
Yes, these tapes are designed with a flexible PVC backing and rubber-based adhesive that offer excellent moisture and abrasion resistance, ensuring long-lasting protection in challenging conditions.
Can these tapes be used for automotive wiring applications?
Absolutely, these PVC insulation tapes are suitable for automotive and machinery wiring, providing strong insulation, flexibility, and durability for such demanding use cases.
How should I care for and store these PVC insulation tapes to maintain their performance?
Store the tapes in a cool, dry place away from direct sunlight to preserve adhesive and material properties. Ensure they are kept rolled and protected from dust and moisture for optimal performance.
What are the main benefits of using 33M PVC insulation tapes for electrical projects?
The 33M PVC insulation tapes provide reliable insulation, mechanical protection, and bundling for electrical cables. Their flame-retardant properties and excellent dielectric strength make them ideal for ensuring safety and durability in professional electrical applications.
Are these PVC insulation tapes suitable for industrial environments?
Yes, these heavy-duty PVC insulation tapes are manufactured to BS EN 60454-3-1 standards, making them suitable for demanding industrial, trade, and engineering settings. They offer durability, flame resistance, and moisture protection needed in such environments.
How do I apply PVC insulation tape to ensure optimal insulation and protection?
Ensure surfaces are clean and dry before applying the tape. Wrap evenly with slight tension to achieve good adhesion and coverage, especially when bundling or insulating larger surfaces, for maximum effectiveness and longevity.
Can these PVC insulation tapes be used for automotive wiring?
Absolutely, these tapes are suitable for automotive and machinery wiring due to their abrasion resistance, flexible conformability, and strong rubber-based adhesive, providing reliable insulation and protection in demanding environments.
What care instructions are recommended to maintain the performance of the PVC insulation tapes?
Store the tapes in a cool, dry place away from direct sunlight and chemicals. When applying, ensure surfaces are clean, and avoid overstretching during wrapping to maintain their adhesion and insulation properties over time.