Tag: heat soak test

Purpose of Heat Soak Test

In our article, Spontaneous Breakage and Its Causes, we understand that the nickel sulfide (NiS) content present in tempered glass might cause it break spontaneously. One way to minimize spontaneous breakage on-site is to let the tempered glass product undergo a Heat Soak Test (HST). Heat Soak Testing is a destructive process wherein we subject the glass to […]