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Super EP(PESU, PSU, PPSU)

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Chemical Structure and Basic Properties

Ultrason® S (PSU), E (PESU) and P (PPSU)

  • TG = 187 °C / HDT/B = 186 °C
  • Humidity uptake 0.3 %
  • High transparency
  • HB for 1.5 mm
  • Charpy impact notched 5 kJ/m2
  • Yield stress 80 MPa
  • TG = 225 °C / HDT/B = 218 °C
  • Humidity uptake 0.7 %
  • V-0 for 1.6 mm
  • Yield stress 90 MPa
  • Charpy impact notched 7 kJ/m2
  • TG = 220 °C / HDT/B = 214 °C
  • Humidity uptake 0.6 %
  • V-0 for 1.6 mm.
  • Yield stress 75 MPa
  • Charpy impact notched 65 kJ/m2

Ultrason®

Core Product Range

PESUPSUPPSUProperties
Unreinforced grades
E 0510---Very low viscosity, intricate part (injection molding)
E 1010---Low viscosity, easy flowing (injection molding)
E 2010S 2010Medium viscosity, standard grade (injection molding, film extrusion, blow molding, coating)
E 3010S 3010P 3010High viscosity, excellent chemical resistance, high toughness (injection molding, extrusion)
E 6020 P (Flakes)S 6010Very high viscosity, membrane applications
E 7020 P (Flakes)---Ultra high viscosity, membrane applications
Reinforced grades
E 2010 G4S 2010 G420 % GF; high stiffness and strength
E 2010 G6S 2010 G630 % GF; high stiffness and strength
E 2010 C630 % CF; high modulus, metal replacement