Affect the viscosity of double-sided tape, mainly temperature, humidity, cleanliness, pressure, time, etc.
First of all, the general double-sided tape is suitable for the processing temperature of 10 degrees -40 degrees, above or below this temperature, will affect the paste effect.
Secondly,it effects by humidity, too. moist will make the surface of the veneer, which affects the adhesion of the tape and the object to be bonded, which is more suitable for dry surfaces.
Third, the surface of the object to be adhered needs to be clean. If the surface is dusty or greasy, it will affect the bonding effect.
Again, the pressure applied during bonding is generally pressed back and forth three times after the object is completely fitted.
Finally, it usually takes 24 hours for the tape to bond to the best result.