What is the difference between tape and Sellotape?

The terms “tape” and “Sellotape” are often used interchangeably, but there is a subtle difference between the two. Tape is a general term for a narrow strip of material that is coated with an adhesive on one or both sides. Sellotape is a brand name for a specific type of transparent adhesive tape that is made from cellophane.

Cellophane is a transparent film that is made from cellulose. It is strong and durable, and it has a low moisture permeability. This makes cellophane ideal for use in packaging and other applications where a transparent barrier is needed.

Sellotape is made by coating cellophane with a pressure-sensitive adhesive. This type of adhesive does not require heat or moisture to activate, and it can be bonded to a variety of surfaces. Sellotape is typically used for light-duty applications, such as sealing envelopes, mounting pictures on a wall, and attaching labels to products.

Other types of tape

There are many other types of tape available, each with its own unique properties and applications. Some of the most common types of tape include:

• Duct tape: Duct tape is a strong and durable tape that is made from a cloth backing and a rubber adhesive. It is typically used for heavy-duty applications, such as sealing ducts, repairing pipes, and bundling items together.
• Masking tape: Masking tape is a light-duty tape that is made from a paper backing and a rubber adhesive. It is typically used for painting and other applications where a temporary bond is needed.
• Electrical tape: Electrical tape is a rubber-based tape that is used to insulate electrical wires. It is also used for other applications, such as bundling cables and repairing damaged cords.
• Packing tape: Packing tape is a strong and durable tape that is made from a plastic backing and an acrylic adhesive. It is typically used for sealing boxes and other packages.

Conclusion

Sellotape is a specific type of transparent adhesive tape that is made from cellophane. It is typically used for light-duty applications, such as sealing envelopes, mounting pictures on a wall, and attaching labels to products. Other types of tape include duct tape, masking tape, electrical tape, and packing tape.

Which type of tape should you use?

The type of tape you should use depends on the application. If you need a tape that is strong and durable, then duct tape or packing tape may be a good choice. If you need a tape that is light-duty and easy to remove, then masking tape or Sellotape may be a better option.

If you are not sure which type of tape to use, it is always best to consult with a professional.