Specialty Glass, Inc. (SGI) with extensive experience in glass and glass-ceramics, manufactures glasses from a selection of over 3,000 compositions. We will work with your ideas, in conjunction with our own, to customize an original composition, melt your existing composition, or create a new one to meet your specific glass requirements. Glass Powder, Frit/Cullet: We supply frits or fine micron-size powders by wet and/or dry grinding. Quantities from pounds to tons can be produced.

Dental Glasses Sealing Glasses Electronic Glasses Radiopaque Glasses Borosilicate Glasses Biodegradable Glasses Lead Glasses Custom Glasses Water-Soluble Glasses Glass Rod: Many glass compositions can be produced. Available sizes range from .002" to.750". Shape may limit size. Round Rod Rectangular Rod Square Rod V-Shaped Rod Glass Sputtering Targets: Various glass compositions can be formed into these shapes with varying sizes and thickness, while adhering to customer specifications.

Round Rectangular Glass-Ceramics: Materials having unique combinations of mechanical, thermal, chemical, electrical and physical properties may be designed to fit your specific requirements. Glass or Glass-Ceramic Molded Parts: Transparent 100% dense parts can be produced through a unique process of injection molding molten glass. This molding process can be used to produce a variety of shapes and sizes, typically < 1/2" in any direction.