Helios can offer a wide range of quartz glass disks and plates – clear, translucent or opaque – up to 650 mm of diameter and 20 mm. of thickness. All the disks and plates are characterised by a great transmission spectrum in the wavelength range from UV to IR, by a high thermal and mechanical stability.

Thanks to its attention in the choice of raw materials, its incoming and outgoing quality controls and high production standards, Helios provides its disks and plates for several applications in different markets like Chemical industry, Semiconductor, Optical Fiber, Solar Market, Glass industry, industrial Furnaces, Universities and Labs.

Helios quartz glass production department can meet in a short time every request, providing tailor-cut plates and disks, with different optical qualities and surface finishing processes:

  • optical polished

  • mechanical polished

  • flame polished

  • grinded

with fired (f) or arises (g) edges.


Helios can make every type of mechanical process on the surface of disks, plates and bars

Technical Specification:

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