The difference between insulated tape and regular tape

1. Material Composition:

Insulating tape: Typically made from materials such as PVC (polyvinyl chloride) or polyester film, its adhesive is typically a specialized material with strong insulating properties. The design of insulating tape takes into account voltage resistance and electrical insulation requirements.

Ordinary tape: Available in a variety of materials, including common BOPP (biaxially oriented polypropylene) film tape and paper tape. The adhesive is typically a common acrylic or rubber-based adhesive, which has poor voltage resistance.

2. Main Functions and Uses:

Insulating tape: Designed specifically for electrical insulation, it is used to wrap wires, cables, and electrical equipment to prevent current leakage or short circuits. It effectively isolates current and protects personnel from electric shock. Insulating tape is also typically resistant to high temperatures, acids, alkalis, and UV rays, making it suitable for use in industries such as power, communications, automotive, and electrical appliances.

General tape: Primarily used for everyday packaging, securing items, or sealing boxes. General tape primarily provides adhesion and generally lacks electrical insulation. It has a wide range of applications, including in homes, offices, express delivery, and logistics.

3. Electrical Insulation:

Insulating tape: Has excellent electrical insulation properties, capable of withstanding certain voltages (typically several thousand volts). It is used in electrical equipment joints, wiring, and repairs to prevent current leakage.

Ordinary tape: Does not provide electrical insulation and should not be used to protect electrical equipment. Use in electrical environments may cause electric shock or short circuits.

4. Temperature Resistance:

Insulating tape is typically designed to withstand higher temperatures (some types can withstand temperatures up to 105°C or even higher) to accommodate the high-temperature environments found in electrical equipment.

Ordinary tape has poorer temperature resistance and is typically suitable for environments at or slightly above room temperature (generally between 60°C and 80°C). It is not suitable for high-temperature environments.

5. Thickness and Strength:

Insulating tape is generally thinner and typically has strong tensile strength and tear resistance. It must not only provide adhesion but also maintain electrical insulation.

Ordinary tape is typically thicker and more flexible, with stronger adhesion, but its tensile strength and high-temperature resistance are inferior to insulating tape.