Introduction

Xinology FR series fire resistant glass production system is an upgraded CS glass chemically strengthening system. FR is an oven designed equipment. Fire resistant glass is produced base on glass chemically strengthening process. FR includes a bath to be filled with potassium salt and specially prepared catalyst. It is made use of ion exchanging process between alkali ions of glass and potassium ions in salt. The chemical reaction is carried out under a temperature far below glass softening point. During the ion exchanging, stress is created on glass surface. More potassium ions would migrate into glass when bathing time is longer. The stress goes deeper into glass and consequently, the glass strength becomes higher. The characteristics of heat proof and thermal shock resistant are greatly improved. Fire resistant glass is finally obtained by undergone glass thermally tempering process after chemically strengthened. Thermally tempering furnace is to be provided by buyer.

The glass remains its integrity for a certain period of time when there is a fire. The intact of glass provides a fire barrier to keep away from flame, smoke and fume. It also allows fire scene evacuation and better work of fire fighters and rescuers.

FR series fire resistant glass production system is used to manufacture Class C monolithic fire resistant glass and also, chemically strengthened glass. When this Class C fire resistant glass is properly processed into intumescent laminated glass with adequate interlayer and gels, it becomes higher levels of fire resistant glass which reaches tougher requirements such as heat radiation and heat insulation for longer fire expose time under higher temperature.