Uploaded February 2022 | Updated September 2026, 3 weeks ago

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This video expalins what's vacuum glass and a simple test showing how vacuum glass block heat.
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Or contact us through info@vacuum-glass.com
Vacuum glass is glass units with 0.3mm vacuum space sealed inside.
Our test is placing glass on hot pot for over 15 minutes and test the glass front and back temperature,test shows vacuum glass front and back temperature difference reach 60℃ and can prevent heat transmit the glass.