Fused quartz is at the heart of what we do at LTD Material. Known for its exceptional purity, thermal resistance, and dimensional stability, it is an ideal material for high-temperature, high-precision applications such as semiconductor processing, chemical handling, and advanced manufacturing.
We specialize in machining and fabricating both clear and opaque quartz components to meet tight tolerances and demanding performance specifications.
Trusted Material Sources
LTD Material sources quartz from some of the most respected manufacturers in the industry, including:
- Heraeus Covantics
- Momentive Technologies
- Pacific Quartz
- Feilihua
- Tosoh Quartz
- QSIL
- Other qualified global suppliers
These partnerships give us access to a wide range of material grades and formats, allowing us to select the right quartz for your application—whether you need optical clarity, chemical resistance, or thermal endurance.
Material Purity & Selection
Different suppliers offer varying levels of OH content, bubble count, and trace impurities. Our team can help guide material selection based on your process requirements, including:
- Semiconductor-grade purity
- UV or IR transmission characteristics
- Resistance to devitrification or thermal shock
- Compatibility with specific etching or deposition chemistries
We keep detailed documentation on material grades and can provide supplier certifications upon request.
