tempered glass screen protector,high borosilicate glass,aluminosilicate glass
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Special Glass/High Borosilicate Glass
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2015/12/18
The thermal expansion ratio of high borosilicate glass is just about 1/3 of the common glass, which will reduce the influence of temperature gradient stress, and make its fracture resistance properties stronger. High borosilicate glass is the indispensable material in telescope and reflector due to its small shape deviation. It is also can be used to dispose high radioactive waste.
-very high transmittance of UV & IR and extremely low fluorescence intensity
-extremely low thermal expansion ratio, strong thermal shock resistance and 450℃ for long term working temperature
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tempered glass screen protector,high borosilicate glass,aluminosilicate glass
Tel:+86-(0)731-88367858
Fax:+86-(0)731-88367838
China