Polypropylene (PP)

Polypropylene (PP) offers increased stiffness especially in the upper temperature range (up to +100°C) among its key characteristics are high chemical resistance and favorable results in long-term testing when exposed to a range of media, even at high temperatures. Owing to their low flammability PPs and PP-EL-s offer protection in the event of fire. In combination with electrical conductivity PP-EL-s is the perfect explosion prevention.

 

Properties:

  • Extreme toughness
  • Excellent chemical resistance to many acids, alkalis and solvents
  • Superior stress crack resistance
  • Reliable protection against corrosion
  • Low stress potential due to reduced residual stress
  • Fine and stable crystalline structure
  • Excellent welding properties due to fine thermodynamically stable structure

Applications:

  • Swimming pool floor
  • Pickling tank
  • Ventilation system
  • Industrial water waste pipes