Electronic adhesive is used for bonding, sealing, potting and coating protection of electronic components. Room temperature vulcanized silicone rubber or silicone gel is used for potting of electronic and electrical components, which can play the role of moisture, dust, corrosion and shock resistance, and improve the performance and stability parameters, and it is liquid before vulcanization, easy to pour and easy to use.

      Different adhesives will have different precautions when using, here we call this essential common sense. Electronic adhesives are no exception, many new people in the use of electronic adhesives, due to the lack of experience and common sense, often feel bad to deal with. Therefore, today, we sorted out a part of the necessary common sense for the use of electronic adhesives, come and see how many you know!

      How long can the workpieces held together with adhesives be maintained?
      A lot of people will ask, can I use adhesives to bond the workpiece to maintain 5, 10, 20 years? In fact, it is difficult to test the service life of adhesives, and some methods can only help test, but they can not get a more accurate service life. The service life of the electronic adhesive is also related to the process at the time of bonding, the quality of the adhesive and the later environment.

      Quick drying glue will give off steam and smell, how to deal with it?
      It is well known that the smell given off by dry glue is very pungent, and so is water vapor. Workers are exposed to this substance for a long time because of construction, which is easy to have some effects. Therefore, we can do a good job of ventilation in advance, or let workers wear masks for construction.

      When bonding, how long does the adhesive take to work?
      This generally has a lot to do with the adhesive and the material to be bonded. Some only take 15-20 minutes, some take an hour, but the quick melt usually takes only a few seconds.

      Does refrigeration extend the shelf life of adhesives?
      If the adhesive has been opened, it can be refrigerated. However, so far, there is no indication that refrigeration has the effect of extending the shelf life of adhesives, so it is still necessary to follow the instructions for the use of adhesives. When we choose adhesives, it is best to choose brands with guaranteed quality according to their own products, so that the use of more peace of mind!