Technical datasheet

Luperox® 101

Supplied byArkema- Last Updated on May 13, 2026

Luperox® 101 by Arkema is a crosslinking agent. It is also used as a polymer initiator which is useful in the viscosity modification of polypropylene. Used in the production of O-rings, medical articles, and XLPE pipes for drinking water.
  • It is a bifunctional, aliphatic peroxide providing highly energetic free radicals on decomposition.
  • It exhibits high scorch times and enables safe processing.
  • It is feasible for transparent and UV-stable articles.
  • Luperox® 101 provides favorable mechanical properties.
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Luperox® 101 properties

Other properties

PropertiesValue & unitTest conditionTest method
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