Technical datasheet

Nicron® 665

Supplied byMagris Performance Materials- Last Updated on May 19, 2026

Nicron® 665 by Magris Performance Materials is an off-white, platy, high purity, very fine talc. It also acts as a highly effective gloss control agent. It increases stiffness, HDT, and dimensional stability. It is suitable for rubber, wire and cable applications.
  • It improves processing, reduces viscosity and enhances reinforcement, elongation, barrier properties and dusting/partitioning functions.
  • Nicron® 665 is also used in plastics for crystal nucleation.
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Bio Based contentVisible After Login

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Nicron® 665 properties

Other properties

PropertiesValue & unitTest conditionTest method
Brightness0.0 Visible After LoginVisible After LoginVisible After Login
Dolomite, Chlorite Content0.0 Visible After LoginVisible After LoginVisible After Login
Oil Absorption Number (OAN)0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Talc Content0.0 Visible After LoginVisible After LoginVisible After Login

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