1. Automotive industry: In automobile manufacturing, 3M4920 is often used for the bonding of door seals, interior trims, and sound insulation materials, which not only improves the sealing and comfort of the entire vehicle, but also simplifies the assembly process and improves production efficiency.
2. Electronic appliances: In the assembly process of electronic products, the tape is used to fix precision components such as circuit boards and display screens, effectively preventing damage caused by vibration or impact. At the same time, its good conductivity can also ensure the stability of the circuit.
3. Building decoration: In the construction industry, 3M4920 foam double-sided tape is used for the installation of materials such as glass curtain walls and aluminum-plastic panels, which not only simplifies the construction process, but also improves the installation quality and ensures the beauty and safety of the building.
4. Home life: In daily life, the foam adhesive is also widely used in furniture installation, photo frame fixing, wall decoration and other fields, bringing convenience and beauty to family life.

Product performance
1. Excellent bonding: 3M4920 uses a 3M-developed adhesive formula that can firmly bond a variety of materials, including metals, plastics, glass, ceramics, and a variety of composite materials, ensuring a long-lasting and stable bonding effect.
2. Good cushioning performance: The internal foam layer design not only provides a good cushioning effect, but also effectively absorbs vibration and impact, protecting the bonded object from the external environment.
3. Excellent sealing: The tiny pores formed by the 3M foam structure can effectively block the intrusion of external impurities such as water vapor and dust, ensuring the sealing of the bonding area, and is suitable for occasions with high sealing requirements.
4. Easy to cut and process: 3M4920 foam double-sided adhesive is soft and easy to cut, and can be precisely processed according to actual needs to meet the bonding needs of different shapes and sizes.

Usage tips and precautions
1. Clean the surface: Before bonding 4920 foam, make sure that the bonded surface is clean, dry, free of oil and impurities to improve the bonding strength.
2. Appropriate pressure: During the pasting process, appropriate pressure should be applied to ensure that the tape is in full contact with the bonded object, expel bubbles, and improve the bonding effect.
3. Temperature control: During use, pay attention to the effect of ambient temperature on the performance of the tape, and avoid using it at extreme temperatures to avoid affecting the bonding effect.
4. Storage conditions: Unused tapes should be stored in a cool, dry, ventilated place, avoiding direct sunlight and high temperature environments to prevent tape aging.