How to check quality of insulating glass
2017-08-19 作者：派克中空玻璃 点击量：0
1、Fill the argon gas
As expert saying, for the window, the loss of heat mainly by window frame to transfer, in fact, for IG glass , not really hollow, the distance for double pieces glass is 8mm, it should fill with argon gas , after filling, its heat insulation function is much better.
2、The confused double glass on market
If the double glass is hollow, its heat insulation function is worse, the quality iG glass, its K ratio from 3.5 down to 2.8, the fake on market, just press the double glass, its function is worse.