Color: Clear, light grey
Thickness: 4-12mm for fire resistant and 2-25mm for heat resistant
Size: 1150*850mm, 1700*1150mm, 1830*2440mm, 1950*2440, up to 2440*4800mm, customized sizes available
Borosilicate glass is one kind of special float glass. The main component of high borosilicate glass is boron: 12.5-13.5%, with a silicon content of 78-80%. Therefore, the acid and alkali resistance of high borosilicate glass are very superior, with a strain temperature difference of 520°C. High-grade borosilicate glass can withstand high temperatures of 850°C and can withstand temperatures of 750°C for a long time. Its high-temperature softening point is above 850°C.
Refer to the applications, there are two series of borosilicate glass as Borosilicate fire-resistant glass (4.0) and Borosilicate heat-resistant glass (3.3) in our production.
Borosilicate fire-resistant glass (4.0) is a kind of outstanding material and this glass has a wide range of safety applications. They can be used as single or insulating glass and meet different protection requirements.
Borosilicate heat-resistant glass (3.3) is widely used in situations to meet the requirements of low thermal expansion.
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As an expert of glass products, we At CHINASTAR GLASS firmly believe there is nothing more persuasive than the positive testimonials of our customers. We always strive to earn the ongoing trust of our global customers with expert service and high quality glass products including float glass, patterned glass, mirror glass, laminated glass, tempered glass and other glass sheets exceeding their requirements at competitive pricing. With over 20 years of experience in the glass industry, our expertise now spans across a multitude of market sectors. Having a meticulous understanding of various industries, our product portfolio also covers to architectural glass, decorative glass, household glass, automotive glass, specialty glass, and more. We aim at continuous innovation and improvement to provide the right solution to our customers' needs.