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Arkema PEKK
EFI Composites Featherlite FL4005S Calcium Sulfate/Thermoplastic Microspheres
Categories: Ceramic; Other Engineering Material; Additive/Filler for Polymer

Material Notes: Featherlite FL4005S is a concentrated blend of thermoplastic microspheres and calcium sulfate combined with an effective dust suppressant. Featherlite is ideal for weight, (up to 25%) and cost reduction, in both neat and filled resin systems. These low dust formulations are designed for the products to be used in areas where dust sensitivity is a priority while improving product wet out and lowering resin demand. May also be used for barrier coat filler, or as a light weight putty filler.

Key Words: CaSO4
Available Properties
  • Specific Gravity
  • Moisture Absorption
  • Particle Size, Mean
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  • H2O, Water, Bound
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Ensinger PEI
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