3M9473 double-sided tape

Double-sided tape
Tape
It is a double-sided tape without base material among double-sided tapes
Tape product features
Specifications Base material No base material thickness Color transparent double-sided tape. The scope of application is widely used in high-temperature lead-free reflow soldering processes, flexible circuit boards, heat sinks and other products. It is a base-less double-sided tape among double-sided tapes. It belongs to the adhesive system (the pressure-sensitive adhesive system has a thickness of 100% and a transparent color, and has super viscosity.
It also has super physical and chemical stability It can not only isolate moisture gas and play a sealing role, but also has the characteristics of resistance to chemical agents, direct ultraviolet rays, and rapid temperature changes. It can be used to replace traditional fixing methods such as screws and rivets. Fixing with double-sided tape can make the product surface more durable. For smooth and beautiful appearance, operation is simpler, sealing is better, the effect is longer and it is very convenient to disassemble and assemble.
The bonding strength increases with the increase of the contact area between the adhesive and the adhered surface. Applying stable pressure helps the adhesive and the adhered surface The contact between the adhesive surface will increase the bonding strength.
To achieve the best bonding effect, the bonding surface must be clean and dry. The optimal temperature range for tape application is ℃. It is recommended that if the initial bonding temperature When the temperature is lower than ℃, it is not suitable for bonding, so the adhesive is too hard and cannot be firmly bonded to the object. However, if it has been bonded, the holding power at low temperatures is also satisfactory.
Double-sided tape complies with regulatory requirements in terms of environmental protection and is widely used in products such as nameplates, flexible circuit boards, heat sinks, etc. It can replace traditional fixing methods such as screws and rivets, thereby improving the appearance of the product.