Skip to Content

Borosilicate Glass Disc, Custom Diameter and Thickness

Borosilicate Glass Disc is a laboratory-grade glass component made from borosilicate glass 3.3, featuring low thermal expansion, excellent thermal shock resistance, high transparency, and good chemical stability.
Available in different diameters, thicknesses, shapes, and machining options, these glass discs can be customized to meet various laboratory, optical, and industrial requirements.

Key Features

  • Made from borosilicate glass 3.3 with low thermal expansion coefficient
  • High visible light transmittance ≥92%
  • Excellent thermal shock resistance and temperature stability
  • Good resistance to acids, alkalis, and water
  • Available in standard and custom configurations
  • Supports various machining processes for different applications

Technical Specifications


Customization Options

For customized requirements, please provide the required dimensions, thickness, tolerance, and machining specifications for quotation.

0.00 0.00
£ 0.00

  • Thickness
  • Diameter
Thickness: 0.5mm