Fire resistant glass partition is mainly used in large public buildings, fireproof division, outdoor curtain wall and other building parts. Fireproof glass partition after a long time of high temperature ion exchange chemical treatment process, has the advantage of low thermal expansion rate, in a period of time can keep the high temperature of the glass softening and not broken, by maintaining the integrity of the glass to block the face of open fire, toxic and harmful gases, but not heat insulation. Today we introduce the definition of fire glass partition and fire glass partition characteristics.
Fire resistant glass partition features:
1. Smoke insulation
In the case of fire, fire partition can effectively prevent smoke from fire. This is the most basic requirement, reasonable and effective blocking is the smoke generated by the fire, to avoid the formation of chimney effect, is to control the spread of the fire, to ensure that the evacuation channel smooth or effective.
2. Fire integrity
In the event of fire, it can prevent the flame from penetrating or prevent the flame from appearing on the back fire surface within a certain period of time. According to the design requirements of building fire prevention, fire partition should have good integrity. If there is a burn that falls, a burn that breaks down or fails to meet the requirements of the time limit of fire prevention, the fire will spread, not to reduce the purpose of fire losses.
3. Fire resistance and heat insulation
Fire resistant glass partition can fire insulation, can be in a limited time back fire surface temperature rise without burning back fire area items. Can meet the smoke insulation, to ensure integrity, but due to the heat generated by the fire through the fire glass after a large number of heat radiation leads to the flammability of the back fire surface burning, also did not play the role of fire prevention.