Learn More About
Our Products and Materials
Electro-Glass Products strives to be a leader in the advancement of glass technology, making available to our customers the latest in new materials and fabricating techniques.
- Spray dried and granulated glass powder with binder and color, ready to press.
- Ground glass powders and glass cullet. Extruded glass tubing.
- Pressing tool fabrication.
- Precision long length preforms with uniform density for high pressure, underwater and Refrigeration seals.
- Glass preforms for hermetic sealing, designs and tooling available for over 18,000 shapes and sizes.
- Solder glass preforms for glass to glass, to metal and ceramics of similar expansion.
- Clear pressed glass preforms.
- High temperature stand-off preforms.
- Duplex sealing glass / ceramic cap preforms Oxi-glass – eliminates pre-oxidation of Kovar for matched seals.
- Glass preforms for Sulfur Lithium Battery Seals.
- Auto industry sensor mount glass platforms designed for mounting circuitry chips.
- RF / Microwave package preforms.
Precision Glass Preforms
For Hermetic Sealing, Designs, and Tooling
For half a century, Electro-Glass Products has manufactured glass preforms and glass products for electronics, sensors, and a variety of high-tech applications from satellite systems to medical implants.
Our primary products include glass preforms for over 18,000 different shapes and sizes, tubing and glassware, hot press heated glass, and spray dried or powdered glass.
The engineering team at Electro-Glass offered engineering assistance in developing new products, improving established products and procedures, and redesigning seal assemblies to reduce costs. We provide low-cost engineering test samples and complete confidentiality.
To learn more, visit our Glass Products and Materials page or Contact Us today!
50 Years of Service
New Products
Reputation and Reach
Engineering Assistance
About Us
Electro-Glass Products was founded in 1973 as a manufacturer of glass insulators for the electronics industry. The original location was a small building in the town of Mammoth, in western Pennsylvania. In those days, Electro-Glass produced small quantities of preforms using three standard glasses. Today, we enjoy a world-wide reputation in the glass preform industry.
Today, Electro-Glass continues to strive to be a leader in the 21st Century advancement of glass technology, making available to our customers the latest in new materials and fabricating techniques.
To learn more, visit our About page, or call us at 724-423-5000.