Glass Preforms

Our glass preforms find a variety of uses in aerospace, sensors, automotive, medical, batteries, electronics, and glass to metal hermetic sealing. For more information on our pressed glass preforms, visit our contact page.

Glass Preforms

To request a quote for glass preforms please visit our contact page.

Materials Research Group's pressed glass preform production uses specialty presses and processes which have been perfected over many years. Paired with our team of skilled engineers and operators, this allows us to produce complex and simple parts in a variety of shapes, sizes, and materials.

A list of our most common glass types can be found on our Glass Data Sheets page.