Is hot melt glue permanent?

The viscosity of hot melt adhesives has different performances due to different adhesives, but it does not mean that the viscosity of hot melt adhesives is not good or unstable, but the adhesion effect that hot melt adhesives can achieve for different bonding areas will be. not exactly. In the minds of most potential users, there may be a question: how long can the viscosity of hot melt adhesives be maintained?

If only from the bonding principle of hot melt adhesive, as long as it can generate a certain cohesive force with the adhesive after curing, it can have a certain adhesive force time guarantee and form an effective bonding effect. However, after the product has been bonded by hot melt adhesive, its storage environment is an important part that affects the viscosity of hot melt adhesive. Under normal circumstances, hot melt adhesives are not easy to age and become brittle. If the environmental factors exceed the range that they can withstand, it will affect the persistence of its viscosity. Since the ability of hot melt adhesive to resist environmental factors has such a great influence on the persistence of its viscosity. Then when you choose hot melt adhesives, you must focus on examining the stability of the hot melt adhesive itself.

Therefore, hot melt adhesives with good viscosity and stable state for a long time can only last for a long time.

Winlong is a hot melt adhesive manufacturer, if you want to know more, please contact the adhesive experts at internetwoodglue.com. Our team of adhesive experts has served customers in dozens of industries. We look forward to the opportunity to be your trusted solution for all your adhesive needs