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PP is one of the most important thermoplastic standard materials.

  • Long-term thermal stability
  • High stiffness in the upper temperature range
  • Very good chemical resistance
  • High strength
  • Very good weldability
  • High resistance to chemicals and corrosion



PP has the lowest density of all the plastics, but has comparatively high heat distortion resistance. PP has a higher stiffness and good welding properties. It is also very resistant to corrosion.


PP can be machined with conventional machines and tools. PP can be processed in numerous ways, e.g. turning, milling, punching, sawing, planing, drilling or waterjet cutting.

Areas of application

  • Mechanical engineering
  • Container and apparatus construction
  • Textiles industry
  • Food industry
  • Medical technology

Product catalog download

You can find our entire range of materials and products at a glance in our catalog.


KTK Kunststofftechnik product catalog


Questions? We're happy to help:

T +49 (0)89 840797-0
F +49 (0)89 84058896

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