Hollow blinds do not use curtains, in fact, this is the case
Highly sound insulation: hollow glass can reduce the noise 27 to 40 dB, 80 dB outside the traffic noise to the room, it is only 50 dB Elimination of frost: indoor and outdoor temperature difference is too large, single glass will frost Insulating glass is due to the indoor air contact with the inner glass by the air barrier, even if the outer contact is very low, it will not be due to temperature difference in the glass surface condensation Hollow glass dew point up to -70 ℃ (without tape-type insulating glass) to increase the strength of wind pressure: curtain wall is mainly subjected to wind load, wind pressure to become the main indicators of the curtain wall Insulating glass of the anti-wind pressure is 15 times the glass of glass is not easy to blew: hollow glass production method for the bonding method, for the cold processing, the original glass sheet does not change the stress, surrounded by elastic material seal, glass is not easy to blew Coated glass film layer will not fall off: coated glass metal film surface can not be long exposed to the air, and coated with insulating glass metal film surface in the dry sealed air never fall off Glass the original film will not burst: In the air-conditioned room, the summer side of the glass outside the direct sunlight, gathered heat, glass inside and outside the temperature difference, when the temperature difference is too large, the glass will burst Insulating glass in the presence of this phenomenon Hollow glass Scope: High-end buildings of the doors and windows, ceiling, need to sound insulation schools, hospitals, sports venues, television, radio and other venues, but also used in refrigeration appliances, aircraft, ships, locomotives and other fields
First, the finished product curtain according to its appearance and function can be divided into: shutter, folding screens, vertical screens and blinds
There are a wide variety of curtains, but can be classified as finished products
