3M4910 عبارة عن شريط على الوجهين قائم على الرغوة في شريط 3M على الوجهين. إنه ينتمي إلى نظام لاصق VHB (نظام لاصق حساس للضغط). سمك 1.0 مللي متر. مواصفات المواد الكاملة هي: 610 مم * 33 م * 1.0 مم. اللون شفاف. ، لديها لزوجة فائقة ، مقاومة جيدة للأشعة فوق البنفسجية ، مقاومة للمذيبات ، نعومة ، توافق جيد ، قوة شد عالية وقوة قص.

The bonding strength increases with the increase of the contact area between the adhesive and the surface to be adhered. Applying a stable pressure helps the adhesive and the surface to be adhered, thereby increasing the bonding strength.
To achieve the best bonding effect, the bonding surface must be clean and dry. The best temperature range for tape application is 21-38℃. It is recommended that if the initial bonding temperature is lower than 10℃, it is not suitable for bonding. When the adhesive is too hard, it cannot be firmly bonded to the object; however, if it has been bonded, the holding force at low temperature is also satisfactory.

3M4910 double-sided adhesive tape meets the requirements of ROHS regulations in terms of environmental protection, and is widely used in the bonding of various materials such as plastics and metals. It can replace traditional fixing methods such as screws and rivets to improve product aesthetics. Used in electronics, digital product processing and assembly, advertising, electronic road signs, bonding and fixing of LED boards; assembly of household appliances, fixing of metal sheet reinforcing ribs; anti-corrosion of long-distance oil and gas pipelines, aircraft manufacturing in the aerospace field And assembly. Automobiles: anti-scratch strips. bumpers. anti-collision plates. nameplates. signs. pedals, all kinds of cars. motorcycle nameplates and letters; car decoration strips. water guide strips. sealing strips. panels inside the car .Electrical shell, structural bonding and fixing of hardware; assembly of mirrors, weather shields, various panels and top plates.