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Electrical Insulating Tape for HVAC & Refrigeration Wiring

PVC Electrical Tape – Flame Retardant for Air Conditioner Wiring,Flame retardant, UL listed. Temperature range -20°C to +105°C. Widths 19mm-50mm, length 10-50m. Protects compressor wiring and refrigerant pipes from electrical interference and moisture.

Electrical Insulating Tape for HVAC & Refrigeration Wiring

Our Electrical Insulating Tape is a professional-grade PVC vinyl tape engineered for electrical insulation, wire bundling, and pipe protection in refrigeration and air conditioning systems. It is specifically formulated to perform reliably under the temperature fluctuations, moisture, and vibration conditions found in HVAC environments.

The tape features a flexible PVC film backing with a pressure-sensitive rubber adhesive, providing excellent dielectric strength, flame retardancy, and conformability. It wraps smoothly around compressor wiring, refrigerant pipes, and electrical connections without wrinkling or lifting, ensuring a secure and long-lasting protective jacket.

Specifications:

Parameter Details
Material PVC (Polyvinyl Chloride) film + rubber adhesive
Total Thickness 0.13mm – 0.18mm (customizable)
Width 19mm, 25mm, 48mm, 50mm (standard); custom widths available
Length 10m, 20m, 33m, 50m per roll (custom)
Service Temperature -20°C to +105°C
Dielectric Strength ≥ 40 kV/mm
Tensile Strength ≥ 22 N/cm
Elongation ≥ 150%
Flame Retardant Self-extinguishing
Voltage Rating Up to 600V
Color Black, Red, White, Blue, Yellow, Green (custom)

Key Advantages:

  • HVAC-Grade Electrical Insulation – Designed for compressor wiring and control circuits in refrigeration equipment. Dielectric strength ≥40 kV/mm ensures safe insulation for low-voltage systems.

  • Flame Retardant – Self-extinguishing properties meet UL listed standards for electrical tape, enhancing safety in equipment enclosures and control panels.

  • Wide Temperature Performance – Rated from -20°C to +105°C, suitable for both cold-storage installations and high-heat compressor compartments.

  • Conformable & Wrinkle-Free – Flexible PVC backing wraps smoothly around irregular shapes, pipe joints, and wire bundles without curling or lifting.

  • Moisture & Corrosion Resistant – Protects refrigerant pipes and electrical connections from moisture penetration, preventing corrosion and short circuits.

  • Standard – Meets international safety and environmental standards for global HVAC market requirements.

Applications

  • Insulating and bundling compressor wiring and control cables in AC units

  • Wrapping refrigerant pipes for moisture protection and corrosion resistance

  • Sealing electrical connections and terminals in refrigeration equipment

  • Color coding and phase identification of wiring in HVAC systems

  • General electrical insulation and repair in cold-storage and commercial refrigeration facilities

Customization & Ordering

  • Thickness – 0.13mm to 0.18mm, customizable

  • Width – 19mm to 50mm standard; custom widths available

  • Length – 10m to 50m per roll

  • Color – Multiple standard colors; custom colors available

  • Printing – Custom logo and size markings on tape surface

  • Packaging – Shrink wrap or carton boxes

  • Lead Time – 7–25 days for standard sizes

  • MOQ – Flexible, contact us for details

  • Samples – Available upon request

Get a Quote

For technical datasheets, samples, or bulk pricing, contact us directly.

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