it will depend upon the glass that you are using.
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
I just melted one by accident at 900C
50oc
Glass has a higher melting point than most clear objects, second to that of rare gems like diamonds, sapphire, and rubies.
According to Wikipedia.....The melting point of acrylic glass is 160 °C (320 °F)I believe it's spelled PERSPEX and it's atransparent plastic sometimes called acrylic glass.
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
The melting point of glass rods can vary depending on the composition of the glass. However, most common types of glass rods have a melting point between 1300°C and 1500°C (2372°F to 2732°F).
A glass hasn't a true melting point. The softening point of Pyrex glass is between 800 °C and 850 °C.
145
Urea is a pure crystalline compound so has a sharp melting point while glass is an amorphous mixture.
I just melted one by accident at 900C
The melting point of copper is 1084,62 0C. Diamond burn on heating in air; under pressure of a inert gas the melting point may be approx. 4 000 0C. This depends on the type of glass; also glass hasn't a true melting point. Glasses are melted over 400 0C.
50oc
Glass has a higher melting point than most clear objects, second to that of rare gems like diamonds, sapphire, and rubies.
Glass