1. Automobile manufacturing and maintenance: During automobile manufacturing and maintenance, 3M 4930 can be used to paste various parts, such as trims, sound insulation materials, etc., to improve the comfort and aesthetics of the car.
2. Home decoration: It can be used to paste wallpaper, flooring and other materials to make the home environment more beautiful and comfortable.
3. Electronic and electrical industry: It can be used to fix components such as wires and cables to ensure the stability and safety of the circuit. In addition, it is also suitable for electronic equipment, household appliances and other products that require sealing, which can improve the reliability and service life of the product.
4. Packaging industry: It can be used for operations such as sealing and sealing to improve packaging efficiency and sealing.
Construction field: It can be used for long-term outdoor use scenarios such as fixing decorative materials on the exterior walls of buildings.

1. Main components
1. Foam substrate: This is the core part of the tape, made of high-density acrylic foam material. The foam substrate is soft and elastic, and can fit well to objects of various shapes and uneven surfaces, ensuring close contact between the tape and the adhesive surface.
2. Acrylic adhesive: This is the key part of the tape and has excellent adhesion properties. Acrylic adhesives can firmly bond various materials, including metal, glass, plastic, etc., providing reliable connections.
2. Other characteristics
1. Weather resistance: 3M 4930 tape has good weather resistance, can maintain stable performance in various harsh environments, and is not easily affected by external factors such as temperature and humidity.
2. Chemical resistance: The tape has excellent resistance to a variety of chemicals, can maintain its original performance in chemical environments such as acids and alkalis, and extend its service life.
3. Sealing: The tape can form a good seal at the bonding point to prevent the intrusion of moisture, dust, gas and other substances, and protect the bonded objects from the influence of the external environment.
4. Easy to operate: The tape design is easy to cut and paste, and users can easily cut and paste to improve work efficiency.
5. Temperature resistance: Long-term temperature resistance can reach 93°C, and short-term temperature resistance can reach 149°C, which is suitable for use in high temperature environments.
6. Anti-ultraviolet ability: It is not easy to age, turn yellow, or become brittle when exposed to sunlight for a long time, and is suitable for outdoor use.