High temperature resistant glass heat rating

High temperature resistant glass is a see-through window glass used under certain temperature and pressure conditions. It has the characteristics of high transparency, stable temperature resistance, high compressive strength and good chemical properties.

The high temperature resistant glass has three series of "sodium calcium borosilicate glass", "alkali-free aluminosilicate glass" and "high-purity silica glass", and several varieties. The adoption of advanced cold processing technology guarantees the intrinsic quality and dimensional accuracy of all kinds of sight glasses; the application of non-directional "quick cooling temperature field" solves the "angular" problem of small-sized glass mirrors, ensuring soda-calcium and aluminum-silicon High strength with borosilicate glass mirrors. Compared with similar products at home and abroad, it has obvious quality and performance advantages.

Classified by raw materials

High temperature resistant glass can be divided into four series according to different raw materials: heat resistance: 350 degrees, 500 degrees, 1000 degrees, 1500 degrees.

No. 1 material high temperature resistant glass:

Maximum temperature resistance: 350 ° C cold and hot fusion temperature difference: 200 ° C transparency: ≥ 90%

Glass thickness: 2-50mm

Specifications: on-demand production, there are round, square, shaped pieces.

No. 2 material high temperature resistant glass:

Maximum temperature resistance: 500 ° C cold and hot fusion temperature difference: 300 ° C transparency: ≥ 92%

Glass thickness: 2-20mm

Specifications: on-demand production, there are round, square, shaped pieces.

No. 3 material high temperature resistant glass:

Maximum temperature resistance: 800-1000 °C cold and hot fusion temperature difference: 700 ° C transparency: ≥ 90%

Glass thickness: 3, 4, 5mm

Specifications: The maximum production capacity is 1960*1100mm, with round, square and shaped pieces.

No. 4 material high temperature resistant glass:

Maximum temperature resistance: 1500 °C cold and hot fusion temperature difference: 1200 °C transparency: ≥ 92%

Glass thickness: 2-50mm

Specifications: On-demand production, the maximum production of 700 * 1500mm, there are round, square, shaped pieces.

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