中空玻璃具有隔音隔热保暖的作用而被广泛使用在家装中，但是市面上中空玻璃的质量良莠不齐，那么如何才能辨别中空玻璃真假呢?

1. 看是否有铝隔条

铝隔条上还有许多透气孔，里面放上干燥剂，可以吸收气体中的水分，防止玻璃门窗受热后出现“雾蒙蒙”的现象，而假“中空”玻璃没有这些设备。

2. 看外观

优质的型材看上去表面光滑细腻、平整洁净、颜色均匀、没有裂痕、气泡;焊接处没有断裂开焊的现象;硬度厚度足够，用榔头敲击型材表面不出现破裂。而劣质的型材颜色不均匀，有气泡杂质，用榔头敲击会出现破裂，甚至用手捏都会变形。消费者可以从侧面观察玻璃，玻璃平整、没有色差，透过玻璃看物品，物品没有变形，就是合格的产品。

Insulating glass with thermal noise insulation effect is widely used in home improvement, but the quality varies greatly insulating glass market, then how can we distinguish between true and false hollow glass it?

1 to see if there is an aluminum gutter

There are a lot of holes, "foggy" after the phenomenon which put desiccant can absorb moisture in the gas, glass doors and windows to prevent heat on aluminum gutter, and leave the "hollow" glass without these devices.

2 Look Appearance

Quality surface profile looks smooth and delicate, smooth and clean, uniform color, no cracks, bubbles; weld does not break open welding phenomenon; sufficient hardness thickness, surface profile with a hammer percussion does not appear broken. The poor color profiles uneven bubbles impurities will appear broken with a hammer percussion, and even Yong Shounie will be deformed. Consumers can be observed from the side glass, flat glass, no color, look through the glass items, items not deformed, is qualified products.