Precautions For PU Insulation Boards With Glue

In architectural decoration, PU Insulation Boards can be widely used, mainly its pattern is exquisite, and the texture is thin, light weight, with glue is to fix it, we should pay attention to the following points. 　

　
1. PU insulation board  composite surface must be flat, in order to improve the strength of composite bonding, reduce the amount of glue. 　　
2. The ratio of glue must be accurate, glue must be stirred evenly. 　　
3. In order to ensure the composite quality of glue pressure, there must be a certain amount of glue outflow. 　　
4. Before the glue does not cure, can not move the PU insulation board. 　
5. Glue must be ready for use, after the glue must be used up within the time available. 　
6. The construction temperature can not be less than 5 ℃, humidity is less than 70%. 　
7. The use of different components of glue large appliances do not mix, evenly after mixing the remaining glue back into the packaging.　　
Architectural decoration can not be separated from a variety of specifications of PU insulation board combination, with glue to fix it, pay attention to the uniform deployment of glue, in order to long-term fix it.