Quartz Glass-base Materials for Semi-conductor manufacturing

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Quartz glass: SiO2 ; Purest form of glass, total metallic contamination below 10 ppm for natural quartz, below 5 ppm for synthetic fused silica

High Optical transmission in IR & UV

Application: Semi-conductor, Optics, Phoyovoltaic, Photolithograph

Core Competence

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* OEM Qualified material

* Tube resizing: 230 ~ 750mm

* Synthetic material

- Highest purity synthetic quartz for plasma etch application

- Lowest bubbles and free of mineral inclusins

- Dry synthetic quartz material with losest OH content

* High-skilled glass blower

* Strict Quality control

* SST (Special Surface Treatment)

* Final cleaning

* Design support

OEM Qualification

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TEL: 200mm/300mm & SHP

KE: 300mm & TSURUGI