Both tapes are used for electrical wiring. They have similar appearances. So, what’s the difference between friction and electrical tape? 

While friction and electrical tape have similarities, each tape has its own unique applications and key benefits. First, let’s brush up our knowledge of both products. 

Friction Tape

Friction tape is typically made of cloth coated with a rubber-based adhesive. It’s sticky on both sides , allowing it to stick to itself when wrapped around objects. Friction tape is commonly used for wrapping and protecting electrical splices to prevent abrasion. A cloth backing makes it durable, abrasion-resistant, and easy to handle.

Electrical Tape

Electrical tape is a pressure-sensitive PVC (vinyl) tape. It’s smooth, stretchy, and conformable. Electrical tape is commonly used for general electrical insulation, color-coding, and labeling. Electrical tape is specifically designed to withstand electrical loads, heat, and environmental factors.

Key Differences

Composition

• Friction Tape: Cloth backing with rubber-based adhesive, offering a textured grip.
• Electrical Tape: PVC (vinyl) backing, smooth, stretchy, and conformable.

Applications

• Friction Tape: Securing and bundling wires, protecting cables from wear, abrasion resistance, and grip enhancement.
• Electrical Tape: Insulating live wires, phase marking, labeling, and improving electrical safety.

Longevity

• Friction Tape: Best suited for applications that require a strong grip and temporary insulation. 
• Electrical Tape: Ideal for long-term electrical insulation and protection 

Both tapes have their place: friction tape excels at protection and improving grip, while electrical tape is designed for insulation and safety. In fact, they can even be used together, friction tape for abrasion resistance, and electrical tape for electrical insulation. Contact an Application Specialist today to learn more!