Nov 10, 2008

Switchable glass



STG(Switchable Transparent Glass)is a laminated glazing comprising two sheets of glass, either clear or tinted, and a STF(Switchable Transparent Film). The STF and the glass panes are assembled by means of two interlayer films (exp EVA film).

The process of manufacturing STG
The process of manufacturing Switchable Transparent Glass and laminated glass alike.Wrap the entire laminate with rubber bag (bag method) or to seal only the glass end with rubber ring (ring method) or to cover the entire laminate with STF.
Main steps:
1、Material arrangement
2、Laminating
3、Vacuum & heat
4、Joint wire5、Making protector

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