Why do manufacturers of hot melt adhesive have such a difficult time with hot melt adhesive sticks

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Sticks of hot-melt glue are required in a variety of industries, including those dealing with furniture, plastics, metals, automotive interiors, and electronic devices

Sticks of hot-melt glue are required in a variety of industries, including those dealing with furniture, plastics, metals, automotive interiors, and electronic devices. Customers who have purchased hot-melt glue sticks are aware that hot-melt glue is a type of EVA plastic adhesive that can be used to adhere a variety of materials. It can be utilized in anything, as its application is extremely widespread, and it is utilized to bond a variety of different things. This kind of product is capable of being bonded very well, and the adherend can be very firm; however, there are times when it will change if it is not handled properly, which will result in poor adhesion; therefore, what do we need to pay attention to during the operation? Let's try to understand this.

 

The temperature should be kept at an appropriate level throughout the operation; it should not be excessively high or low. You can touch the plastic shell that is located close to the gun head when the glue gun is being squeezed. If the glue gun seems hot to the touch, then it needs to be heated up first. You don't need to hang around for the adhesive stuff to dry for too long before you can use it right away.

 

When the glue gun has been preheated to the appropriate temperature, bring the pointed end of the gun into contact with the drawn wire. The reason for this is that the temperature is too high, and sometimes the drawn wire is pulled continuously. Because of this, when the drawn filament at the end is touched by the hot melt adhesive, the temperature will be reduced.

 

When the glue gun is used, it needs to be pressed so that the hot melt adhesive can penetrate into the gap of the material well, which can produce strong adhesive force. After the hot melt adhesive has been sent to the adherend, it generally requires two materials to be bonded together. Because of this, when the glue gun is used, it generally needs two materials to be bonded together. Choose a suitable hot melt glue gun. It is important that the temperature is not excessively high or low. The appropriate application can fulfill the prerequisites for a variety of adhesive products. The hot melt glue gun can be used for an extended period of time without suffering any deformation, even when subjected to high temperatures, and the joints created by using it are also long-lasting. Durable you can trust.

 

eva hot melt adhesive web

 

Why do manufacturers of hot melt adhesive run into issues when it comes to hot melt adhesive sticks?

 

Why do manufacturers of hot melt adhesive run into pes hot melt double sided adhesive lining issues when it comes to hot melt adhesive sticks?.

 

The manufacturer of the hot melt adhesive suggested that the issue could be with the glue gun itself. The manufacturer explained that because the power of the glue gun is relatively low, the heating temperature will be lower, and the heating time will be longer. There is a possibility that the customer will experience the phenomenon of the glue not being smooth when they apply it before the glue stick has completely melted. To ensure that the glue is completely melted before it is applied, it is best to heat the area for a certain amount of time beforehand. Alternately, you could switch out the glue gun for one that has a higher success rate. This would result in a shorter amount of time needed for the glue gun to heat up, as well as smoother-flowing glue.

 

It's possible that the glue stick itself has an excessively high viscosity on its own. At this point, you should seek advice from the product's manufacturer and work with a glue stick that has a lower viscosity. It will be more difficult to apply glue using glue sticks that have a high normal viscosity. It's possible that the melting point of the glue stick itself is high, but the heating temperature of the glue gun just isn't high enough to meet the requirements. At this point, you might want to think about purchasing a glue gun that has a higher power rating.

 

The customer made the incorrect selection when choosing the glue stick. Ordinary glue sticks are preferred by many pes hot melt double sided adhesive lining customers because they count pieces by hand. In addition to this, there will be other issues to deal with, such as the fact that the stickiness of the glue stick in and of itself will not be a problem, but the product will crack as a result of the prolonged curing time of the glue stick. As a result of the fact that the piecework workers apply glue at a rapid rate, the rate at which the hot melt adhesive melts is unable to keep up with the rate at which the workers are applying glue at this time, which means that the application of the glue will not be smooth.

 

pes hot melt double sided adhesive lining

 

Because the hot melt adhesive itself is not heated to its full potential, the end product is extremely thick hot melt adhesive that is difficult to remove once it has been applied. At this point, you should keep heating it up with a hot melt glue gun, and once the hot melt glue stick has been thinned out, you should be able to glue it out smoothly. If, after heating for an extended period of time, the glue has not yet become smooth, it is possible that the eva hot melt adhesive web viscosity of the glue stick itself is very high; another way to put this is that the consistency is very high. At this point, you should be heating things up with a glue gun that has a higher power setting.

 

Either the heating component of the hot melt glue gun is broken, which prevents the hot melt glue stick from being melted normally, or the glue outlet on the hot melt glue gun is broken, which prevents it from discharging glue normally. Both of these problems are caused by a defect in the hot melt glue gun. It is recommended that a new hot-melt glue gun be purchased at this time. It is also possible for the hot-melt glue stick to be glued smoothly if the diameter of the hot-melt glue stick is too small. In this scenario, the glue gun will slip during the glueing process, which will cause the glue to not flow properly. At this point, either a glue gun of higher quality or a glue stick of greater thickness ought to be substituted.

 

An examination of the issue of proximate insignificance:7mm and 11mm is the diameter that is considered to be the international standard for hot melt glue sticks. If the length is the same, then the diameter determines the number of sticks that can be packed into one kilogram. For instance, a glue stick with a diameter of 10. 8 millimeters and a length of 30 centimeters has a few more glue sticks per kilogram than a glue stick with a diameter of 11 millimeters and a length of 30 centimeters.

 

When a large number of retailers price their products based on the number of sticks they sell, the more sticks that are purchased, the better the price. However, due to production variations, the diameter of some glue sticks can be significantly less than 10. 8 millimeters at times. Make use of this at this time. If you use glue sticks with different diameters, the glue gun won't be able to push the eva web adhesive glue stick in the normal manner, which will cause the gun to slip out of your hand.

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