Transparent PERLUCOR® Advanced Ceramics

PERLUCOR® is a highly pure material with a number of extraordinary mechanical, chemical, thermal and optical properties. With a relative transparency of more than 90%, CeramTec PERLUCOR® opens up new fields of application everywhere glass reaches its limits.

CeramTec has succeeded in becoming Europe’s first company to manufacture highly transparent and extremely durable ceramics on a series-production scale and to transfer the advantages of ceramics to a transparent material. The result of this development is PERLUCOR®: a mechanically, chemically, thermally and optically perfected solution for transparent applications in extreme conditions. In virtually every area its properties are far superior to conventional glasses.

Its high-transparency grade – ceramic has an optical grade of more than 92% relative transparency (more than 80% IT) – opens up fields of application for PERLUCOR® everywhere glass reaches its limits. PERLUCOR® exhibits three to four times the hardness and strength of conventional glass, making it well suited for use in extreme wear conditions. Further unique properties include the material’s higher (by a factor of three) thermal stability, which makes it suitable for use at temperatures up to 1,600°C, along with its extraordinarily high chemical stability, which means it can also be used with highly concentrated acids and lyes.

PERLUCOR®’s high index of refraction (1.72) makes it possible to miniaturise optical lenses and other optical elements. This means that small part sizes can be used to realise powerful magnifying effects that would be extremely difficult to achieve on the basis of polymers or glasses. Moreover, the development of PERLUCOR® has enabled CeramTec to achieve savings weighing more than 30% compared to conventional bulletproof glass systems. These countless advantages make the use of PERLUCOR® in mechanical, plant or equipment engineering, medical engineering and optical applications and in the areas of lighting, design, jewellery and architecture conceivable.

The possibilities are endless with PERLUCOR®: The standard tile size is 90mm x 90mm; however, CeramTec can also manufacture individual contours based on customer specifications from this format. Panel thickness can be individually tailored to a tenth of a millimetre and is generally between 2mm-10mm, though thinner elements are also conceivable.

Standard tiles can be combined into multi-tile composites to create large surfaces. The edges are processed using a method specially developed by CeramTec: PERLUGLUE gluing technology makes it possible to manufacture an ideally adapted optical surface whose joints and abutting edges are ‘invisible’. This means that PERLUCOR® can also be used to produce large inspection windows.

PERLUCOR® convinces with clarity and brilliance – and the mechanical properties of high-performance ceramic. It is resistant to both acids and bases and can be used as a process window in chemical processing equipment and measuring instruments even with high concentrations.

PERLUCOR® ceramic provides highly efficient, transparent ballistic vehicle protection and can withstand conditions dynamically similar to a meteor impact.

More About This Company