Tinted, malleable IR glass-ceramic:
SCHOTT NEXTREMA® tinted (712-3)

NEXTREMA® tinted is a homogeneously colored (dark-tinted) infrared glass-ceramic that is incredibly robust and temperature shock resistant. It is characterized by high mechanical stability. NEXTREMA® tinted is the glass-ceramic with the highest flexural strength out of all NEXTREMA® material types: it can withstand up to 165 megapascals. Another benefit of this tinted special glass-ceramic is in the IR spectrum: it exhibits an excellent transmission capacity for infrared waves. NEXTREMA® tinted is therefore a material partner for radiant heaters and infrared heaters in industry and household.


Key properties
 
  • Extraordinary bending strength of up to 165 megapascals (for 4 mm-thick glass-ceramic)
  • Reduction of visible light in combination with high infrared transmission
  • Good transmittance for IR radiation
  • High degree of resistance to temperature shocks of up to 800 °C – and a linear thermal expansion coefficient of almost zero

Example fields of application
 
  • Attractive covers for indoor and outdoor radiant heaters
  • Glare-reducing covers for infrared heaters (e.g. in industrial drying processes)
  • Decorative element for applications in the fields of architecture, furniture and the household appliance industry

Standard forms of delivery

The current status of availability by material and form of delivery has to be requested by the customer. Not all combinations are producible. Other forms of delivery are available on request.


General appearance

Transparent, translucent white, translucent bluegrey, opaque white, opaque grey, tinted. One-sided nubs are available on request. The surface texture depends on the thickness. Decoration is available on request.


 

Flat cut-to-size panels

 

Thickness Standard length
Min. - Max.
Standard width
Min. - Max.
Profile

2 mm

50–1,915 mm

50–860 mm

On request
3 mm 50–1,930 mm 50–1,075 mm C, U, V
4 mm 50–1,930 mm 50–1,075 mm C, U, V
5 mm 50–1,930 mm 50–1,075 mm C, U, V
6 mm 50–1,930 mm 50–1,060 mm C, U, V
≥ 8 mm 50–on request 50–960 mm C, U, V

Bent panels

Formats of bent panels on request. Various shapes are available.
Further data and information available on request. Please do not hesitate to contact us. We will gladly be of assistance.

SCHOTT NEXTREMA® applications – together we can create something revolutionary

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