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Technical Datasheet | Supplied by Brüggemann
BRUGGOLEN® P31 by Brüggemann is a mixture of processing stabilizers, nucleating agents and lubricants. It is a processing auxiliary for use in polyamides. It provides reduction of overall cycle time, better surface & mold release for finished parts, reduced post-shrinkage, better dimensional stability, less warpage and increased tear strength and stiffness. It offers improved melt flow during processing, protection of the polymer against degradation caused by shear stress and stabilization against thermal degradation & yellowing. It is suitable for processing by dry blending, compounding on twin screw extrusion machines and injection molding. The dosage level of the grade is 0.5- 1.0%, depending on the polyamide and the desired properties of the finished parts. The shelf life of BRUGGOLEN® P31 is 12 months under (closed, dry, 25°C) conditions.
Product Type
Processing Aids > Polymeric Processing Aids
Chemical Composition
Mixture of lubricants, antioxidants and nucleating agents
Physical Form
Product Status
Applications/ Recommended for
  • PA, Nylon
  • Compoundings
  • Dry blending/ Grinding
  • Extrusion
  • Injection molding - thermoplastics
  • Cost reduction > Reduce cycle time
  • Mechanical/ physical performance > Dimensional stability
  • Mechanical/ physical performance > Stiffness
Labels/Agency Rating
DQS certified management system ISO 9001:2008 DQS certified management system ISO 14001:2004 + Cor. 1:2009 DQS attested energy management system ISO 50001:2001 BG-RCI certified occupational health and safety management system EcoVadis attested principles of sustainability

BRUGGOLEN® P31 Properties


Value & Unit
Test Condition
Test Method
Bulk Density
500 - 700 kg/m3
Softening Point
> 80 °C

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