[China Glass Network] Buying a house to prepare for decoration, to seal the balcony window, many consumers are confused about the choice of glass for doors and windows. Because some glass looks similar, why is the price so far different? This leads to consumers not knowing how to start when they buy the glass of the door and window.
Ordinary glass: Also known as float glass, due to the uniform thickness of the float glass, the upper and lower surfaces are flat and parallel, and economical, it is a kind of glass commonly used for aluminum alloy doors and windows. The thickness of the building door and window glass is 5mm.
The characteristics of ordinary glass: economical, its shortcomings: poor safety and poor sound insulation.
Single layer tempered glass
Tempered glass: It is a glass that has been reprocessed from ordinary glass and is used in places where safety is required.
Features of tempered glass:
1 High safety: Even if the tempered glass is broken, the debris will become a honeycomb-like obtuse-angled small particle, which is not easy to cause serious damage to the human body.
2 Strong impact resistance: The impact strength of tempered glass of the same thickness is 3 to 5 times that of ordinary glass, and the bending strength is 3 to 5 times that of ordinary glass.
3 Thermal stability: Tempered glass has good thermal stability, can withstand the temperature difference of 3 times that of ordinary glass, and can withstand the temperature difference of 300 °C.
Hollow ordinary glass
Hollow ordinary glass: the two ordinary glass are kept at a certain interval by the bonding method. The air is dry in the interval, and the periphery is sealed with a sealing material, which is mainly used for places with high sound insulation requirements;
Hollow ordinary glass features: good sound insulation, its shortcomings: poor safety;
Hollow tempered glass
Hollow tempered glass: The two tempered glass are kept at a certain interval by the bonding method. The air is dry in the interval, and the surrounding is sealed with a sealing material, which is mainly used for places with high sound insulation requirements;
Features of hollow tempered glass: good sound insulation, good safety and strong impact resistance.
Unidirectional carbon fiber fabric
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