1, material: duct tape uses cotton cloth or glass fiber cloth coated with rubber or synthetic resin glue, which has good tensile strength and wear resistance. Ordinary adhesive tape is made of plastic film (such as PVC or pe) and coated with pressure sensitive adhesive. Soft and easy to tear and paste.

2. Usage: Because of its strong tensile strength and wear resistance, duct tape is often used for binding, packaging, repairing and fixing heavy objects, such as furniture and building materials. Ordinary adhesive tape is mainly used for temporary fixing, sealing and marking of daily light goods, and is not suitable for binding heavy objects.

3. Performance: duct tape has good weather resistance, aging resistance and temperature resistance, can be used outdoors, and is not easy to deteriorate due to environmental influence. However, the weather resistance and temperature resistance of ordinary adhesive tape are relatively poor, and it is easy to lose its viscosity in high temperature or humid environment, so it is not suitable for long-term outdoor use.