Specialty Glass, Inc. possesses a firm commitment to deliver the finest quality glass demanded in today’s specialty glass markets. Quality Assurance is an integral part of our commitment, ensuring that our glass products meet the highest standards. We continually manufacture glass products adhering to strict customer specifications while maintaining traceability and on-time delivery.


- Fiber Softening Pt°C (ASTM C338)
- Coefficient of Thermal Expansion (ASTM C372)
- Index of Refraction utilizing index oils
- Microscopic inspection capabilities
- Halogen Moisture Analysis
- Characterization of particle size using Horiba instrumentation
Quality Assurance
November 18, 2014