How to identify and select high quality insulating glass?
Hollow glass is composed of two or more pieces of glass, the glass by the internal filling the hollow aluminum isolation desiccant, and the hollow part filled with dry air or inert gas, and sealed with butyl rubber, polysulfide rubber or plastic structure, form dry space glass.
The raw materials of the latter two kinds of insulating glass are glass, aluminium strip, insert angle, butyl glue, double component polysulfide glue or silicone rubber, drying agent and compound sealant.Jieyang Hongguang glass is a special glass, customer service very detailed answer.
At present, there are three kinds of insulating glass in China: (1) groove aluminum type single channel sealing; (two) groove aluminum double channel sealing; (three) compound sealant strip type insulating glass. Groove type aluminum single channel seal, because of its poor sealing, easy to enter moisture, resulting in condensation of glass, frosting, short service life, so the kind of insulating glass gradually eliminated.
