Aluminium Silicate

Semi-reinforcing mineral filler for light-coloured compounds

Aluminium silicate filler in kraft paper bags in warehouse stock

Product overview

Aluminium silicate, commonly known as clay filler, gives useful semi-reinforcement in light-coloured compounds where carbon black cannot be used.

It improves stiffness and extrusion behaviour while offering a very favourable cost position as an extending filler.

Key features

  • Semi-reinforcing action in light compounds
  • Improves extrusion smoothness and body
  • Excellent cost-reduction filler
  • Good electrical insulation properties
  • Fine, uniform particle presentation

Applications

  • Light-coloured moulded and extruded goods
  • Cable insulation and sheathing
  • Footwear and matting compounds
  • Cost-optimised technical rubber

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