![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
What should I pay attention to when saving UV shadowless glue?
Any kind of glue that pays attention to itself and the method of preservation, UV shadowless glue is no exception, there are some places where we need to pay attention to the preservation. The specific precautions are as follows:
1. The place where the UV glue is stored needs to be protected from light, and the UV glue should be placed in a cool place. The bottles with UV glue are generally black.
The principle of this is that the UV glue will solidify when it encounters light. Even if it does not become a solid, its viscosity will increase and it will become thicker, which will not only affect the future construction, but also affect the performance of the UV glue. When the temperature is high, the curing speed of UV glue will increase, so it is an indispensable condition to protect from light and place in the shade. Some people may think that the UV glue will be completely avoided in the black bottle. However, its practical black bottle only reduces the light transmittance, but it still transmits light. We have done an experiment, put it in the sun with a black bottle of UV glue, facing the sun, there will still be light inside. According to the experiment, the UV glue is placed in the sun, and its viscosity will change in 2-3 days. In other words, the viscosity increases, so the safer method is Place the UV glue in a dark and cool place.
2, sealed
Some materials in the UV glue will absorb the moisture in the air, which will affect the performance of the UV glue after curing. Therefore, according to the amount of UV glue, it will be poured out when used. Once used, the remaining UV glue will not be used. Rewind the original bottle, otherwise you don't know what the bad effect will be. In general, use a bottle specially used for construction. The remaining UV glue will be placed directly under the full photo. Of course, you can continue to use it. However, the excess UV glue should be sealed well, otherwise the accumulation of various factors will increase the possibility of UV glue deterioration.
3, the air
Some people have said that UV glue is anaerobic, so there is air in the package to increase the shelf life. This statement has not been verified yet, so it is still not confirmed, but I am used to put the UV bottle above. The air is squeezed out and then sealed. The purpose is mainly to confirm that there is no leakage of the UV glue bottle, and to reduce the inhalation of moisture in the air. In any case, the UV glue is placed under such conditions, and the nature of the one year does not change.
Polyester Fabric,100 Polyester Fabric,Double Brushed Poly Fabric,Polyester Microfiber Fabric
CHANGXING YONGXIN IMPORT AND EXPORT CO.,LTD , https://www.cxyxfabric.com