Shell Room

Ceramic Shell Casting Materials

Peneq supplies a complete range of ceramic shell room materials for investment casting, supporting the production of high-quality ceramic molds through advanced slurry systems. The ceramic shell process combines liquid binders with refractory flours and sands to create durable, thermally stable shells suitable for a wide range of metal alloys.

Our materials are engineered to be fully customizable, enabling foundries to optimize performance, efficiency, and casting quality across diverse applications.

Binder Systems

Peneq offers both traditional and advanced binder technologies, including:

  • Alcohol-based binders for conventional shell systems
  • Advanced water-based colloidal silica systems, including proprietary formulations such as REMASOL®-type technology
  • Polymer-enhanced binder systems designed to improve shell strength and process efficiency

These systems support the industry shift toward safer, more efficient, and environmentally improved shell production processes.

Enhanced Performance Technology

Polymer-modified systems (such as ADBOND®-type enhancements) can be integrated to:

  • Increase green and fired shell strength
  • Improve drying and processing speed
  • Reduce shell defects and improve coating consistency

Refractory Materials

A wide range of refractory materials is available to support different alloy systems and performance requirements, including:

  • Fused silica
  • Aluminosilicates
  • Zircon
  • Zirconia
  • Alumina

These materials are selected to optimize shell performance for applications involving:

  • Steel and cast iron
  • Nickel-based alloys
  • Titanium alloys
  • Cobalt alloys
  • Magnesium alloys

Key Benefits

  • High-quality, customizable ceramic shell systems
  • Improved casting consistency and dimensional accuracy
  • Reduced environmental impact through water-based technologies
  • Enhanced productivity and shell strength
  • Broad compatibility with advanced alloy systems

Peneq shell room solutions deliver reliable performance from slurry preparation through to final casting, supporting both conventional and advanced investment casting applications.