As for the curing time of laminated glass and autoclave, generally speaking, laminated glass needs to be cured for a certain time after roll forming to ensure that the glue is completely dry and stable. The specific curing time can be determined according to the type and thickness of the glue, generally ranging from several hours to several days.
Autoclave is a kind of equipment commonly used to accelerate the curing of glue, which accelerates the curing process by applying high temperature and high pressure. The curing time of laminated glass cured by autoclave can be shortened, but whether autoclave is needed or not needs to be decided according to the specific situation.
Without an autoclave, laminated glass usually needs to be cured at room temperature. The specific curing time depends on the size of the glass and the nature of the glue. It is generally recommended to cure at room temperature for a period of time, such as more than 24 hours, before installation and use.
Therefore, the time for laminated glass to be placed outdoors for several days depends on the specific situation, and it is recommended to operate according to the instructions and suggestions provided by the manufacturer. In addition, in order to ensure the quality and safety of laminated glass, it is best to consult professional glass installers or ask the opinions of manufacturers.