Polyester (PES)

Key properties and applications

Production

Polymer formation takes place through polycondensation. The fibre is obtained through the melt spinning process.

Properties

  • Very high tear and abrasion resistance
  • High elasticity, low crease sensitivity
  • Very good resistance to light, weather and putrefactive bacteria
  • Easy care (easy to wash and quick drying)
  • Hardly any moisture absorption
  • High temperature resistance compared to other synthetic fibres
  • Low specific weight

Temperatures

  • Dry heat resistance: up to 150°C
  • Melting point: 250°C to 260°C depending on type

FAQ