Composite fireproof glass (dry process)

It is composed of two or more layers of glass original sheet and one or more layers of water-soluble inorganic fireproof glue interlayer.

Fire prevention principle: in case of fire, the glass facing the fire will burst quickly after encountering high temperature, and its fireproof rubber interlayer will foam and expand about ten times successively to form a hard milky white foam fireproof rubber plate to block the flame and isolate high temperature and harmful gases. Finished products can be grinded, perforated and cut with changed ruler.

When applicable to external windows and curtain walls, the design scheme shall consider the combination of fireproof glass and PVB laminated glass. Scope of application: fireproof doors and windows of building rooms, corridors and passages, fireproof partitions and fireproof partition walls in important parts.

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