Online Low-E,online Sun-E are Online Low-E,online Sun-E are"hard coating" glass,the stability of the oxide film layer structure,the characteristics of high temperature coating products have excellent chemical stability,can be understood as a film with glass fusion together,without oxidation membranc e layer,solve the problem of glass life.
Real buildings,off-line low-E insulating glass,using molecular sieve desiccants,can ensure that won' t produce dewing when temperature is70℃,but manufacturers normally only promise the service life o -f 10 years.Insulating glass peripheral sealing performance is critical,if the sealing performance is not good,air will enter hollow glass cavity,the water vapor in the air and then into the hollow glass cavity. Its cavity reaches a certain degree,water vapor concentration in the hollow glass will appear within de -wing phenomenon,hollow glass would fail.Ambient air into the cavity of the hollow glass at the same time,the oxygen in the air and then into the cavity,its cavity inthe oxygen concentration reaches a cert -tain degree,off-line low-e film will occur oxidation,degeneration,relatively,low-e film oxidation is mor -e sensitive than internal condensation,and oxidation is irreversible.
Insulating glass,seal is relative and gas seepage is absolute.When osmotic quantity is less,the air ins -ude the hollow has not yet reach condensation,but possibly film is oxidation.More serious is that,no matter how careful of the seal,due to the sealant is organic composition,the main work in the sun's ha -rsh outdoor environment,weather resistance,anti-aging performance is always short,manufacturer is normally only promise the service life of 10 years.
Ideal insulating glass should have good energy saving effect and long durability of seal at the same time,the lack of one,there would be a great waste of resources.
Online Sun-E+online low-e combination,not only skillfully blends colors and two major characteristi -cs of energy conservation,but also an excellent configuration,a long life to overcome the off-line low- -e hollow inevitable failure problem,but there is a small amount of air permeability,online Sun-E onlin -e insulating glass can still normal use,service life is up to at least 50 years,is a life with building a perf -ect match of combination.
