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Ultraviolet Glass

We offer more than 20 UV glass compositions, which include UV transmitting longpass and UV bandpass glasses. UV bandpass filters appear nearly black as they absorb almost all visible radiation while providing high transmission at industry critical UV wavelengths. UV longpass filters are clear and transmit across the UV and visible spectrum with tailored transmission cutoffs ranging from 240nm to 400nm.

 

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    Click here to view UV Lonpass Filter Glass data.

    Our ultraviolet (UV) longpass glasses feature high transmission across the UV and visible spectrum with tailored transmission cut-offs ranging from 240 nm to 400 nm. Their high transmission in the visible region provides the glass with a clear, colorless appearance and tint. In many applications, such as in UV curing, high transmission is necessary to increase throughput and improve quality. These glasses have been designed to meet common industry requirements, but we also have the capability to customize compositions for emerging technologies and applications.