Products

Depending on the field of application, various sand qualities based on the chemical purity of the sand are used. And we offer our customers products in the optimum material quality for their specific application.

RAESCH quartz glass tubing is available in a wide range of dimensions. It has excellent optical, mechanical and thermal properties. We produce/supply to individual specifications from our customers in each case (with regard to siding, ovality, bow, bubbles, OH content, wall thickness, OD, etc.) after checking these specifications in advance for technical feasibility. Each individual tube is subjected to rigorous quality testing.

RAECSH Quartz glass rods are available in various material qualities and dimensions.
Quartz glass rods of up to 42 mm OD are available in RQ200, RQ500 and RQ600.
We can offer you all lengths from 1000 mm to 3500 mm.

RAESCH Quartz glass rods are available in various material qualities and dimensions.
Typical applications are the fibre optics, semiconductor and lamp industries.

At Raesch, we have the necessary experience to offer you quartz glass components in all shapes and sizes.
We use not only our own quartz glass tubing but also quartz glass from other sources.