Murdopol® FDA-approved

Production based on PA12G

This material at a glance

Material characteristics

Extremely resistant to chemicals No moisture absorption Very good impact/shock resistance

Available colors


The main advantage of this material is its fantastic ability to create firm plastic/metal connections. This is made possible by the casting procedure used in its production, which involves casting around a steel core. The machine processing of plastic and metal in a clamping machine provides an absolutely accurate rotation for cog wheels and rollers. Murdopol® has extremely high shock and impact resistance characteristics and good emergency running characteristics thanks to its high wear resistance.

Special characteristics

  • Good shock and impact resistance
  • Low residual stress
  • Metal core surrounded by cast plastic available
  • Good damping and vibration behaviour
  • Lowest moisture absorption of all polyamides
  • Good resistance to chemicals
  • Dimensionally stable


Murdopol® Beige
  • Cog wheels with steel core
  • Pulleys
  • Humid usage sites
  • Parts subject to high impacts
  • Cam disks and sprockets

Murdopol® Production based on PA12G - Technical plastics - Murtfeldt GmbH Kunststoffe - Abbildung 1