Qingdao Migo Glass Co., Ltd. is one of the most reliable manufacturers and suppliers of Borosilicate Glass Sheet in China. With abundant experience, we warmly welcome you to wholesale high-grade Borosilicate Glass Sheet in stock here from our factory. If you have any enquiry about custom service, please feel free to email us.
Products Description
MIGO Fire-Resistant Borosilicate Glass is a monolithic glass material designed for applications requiring high-temperature resistance and thermal stability. Its low thermal expansion coefficient helps reduce the risk of glass breakage caused by sudden temperature changes.
With clear transparency and heat-resistant properties, this glass can be used in selected architectural fire-protection systems, industrial equipment and high-temperature applications. Fire-resistance performance depends on the tested glass configuration and glazing system.
Products Specifications
|
Item |
Specification |
|---|---|
|
Product Name |
Fire-Resistant Borosilicate Glass |
|
Glass Type |
Monolithic Borosilicate Glass |
|
Thickness |
5 / 6 / 8 / 10 / 12mm |
|
Appearance |
Clear / Transparent |
|
Light Transmittance |
91% |
|
Thermal Expansion Coefficient |
(3.3 ± 0.1) × 10⁻⁶ K⁻¹ |
|
Thermal Shock Resistance |
280°C |
|
Continuous Working Temperature |
≤550°C |
|
Fire Resistance Options |
E30 / E60 / E90 / E120* |
|
Custom Size |
Available |
Heat Resistance & Fire Protection
The low thermal expansion coefficient of borosilicate glass makes it more resistant to sudden temperature changes than conventional soda-lime glass.
For architectural fire-protection applications, borosilicate glass may be incorporated into tested fire-resistant glazing systems. An E-class fire-resistance rating indicates integrity against flames and hot gases for a specified duration, but does not establish thermal insulation performance.
Applications
- Fire-resistant windows and glazing systems
- Commercial and residential building partitions
- Industrial hotplates and laboratory equipment
- High-temperature equipment viewing panels
- Selected microwave and kitchenware components
- Heat-resistant lighting and instrument covers
Packaging & Shipping
MIGO Fire-Resistant Borosilicate Glass is packed with protective interlayers and sturdy seaworthy plywood crates to help prevent scratches and breakage during transportation. Packaging can be customized according to glass dimensions, thickness and order quantity to support safe handling and international shipping.
FAQ
Q: What is the difference between fire-resistant borosilicate glass and ordinary glass?
A: Borosilicate glass has a lower thermal expansion coefficient, making it more resistant to thermal stress caused by temperature changes.
Q: What is the continuous working temperature?
A: The supplied product data specifies a continuous working temperature of up to 550°C. Actual limits depend on the glass grade and operating conditions.
Q: Is this borosilicate glass fire-rated?
A: The supplied specifications list E30, E60, E90 and E120 classifications. These ratings must be supported by valid fire-test reports for the specific glass and glazing system.
Q: What thicknesses are available?
A: The listed thicknesses are 5mm, 6mm, 8mm, 10mm and 12mm.
Q: Can the glass be customized?
A: MIGO can discuss customized dimensions and processing requirements based on project drawings and the intended application.
Hot Tags: Borosilicate Glass Sheet, China Borosilicate Glass Sheet manufacturers, suppliers, factory, Pyrex Borosilicate Microwave Oven GlassTurntable Plate, fire resistant glass, Ultra Clear Float Fireproof High Borosilicate Glass, Borosilicate Glass For Floodlights Cover
