PS – (Polystyrène) (GPPS)

GPPS

PS – (Polystyrène) (GPPS)

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Transparent Food Contact Recycled Biobased flame-retardant UV resistant

This material meets the criteria ~ Specialized grades may meet this criteria

Quality Scores

Mechanics
Thermal
Chemical
UV ageing
Injection moulding difficulty
Recycling

Performance profile

Mechanical properties

Propriétés mécaniques de PS – (Polystyrène) (GPPS)
Density1.04 to 1.05 g/cm³ ISO 1183
Charpy notched impact1.2 to 10 kJ/m2
Flexural modulus1540 to 3510 MPa ISO 178
Flexural resistance210 MPa
Tensile modulus2560 to 3330 MPa ISO 527-1
Tensile resistance22.5 to 36.8 MPa ISO 527-1, -2
Tensile strain1.3 to 2.3 % ISO 527-1, -2, Yield

Chemical resistance and characteristics

Chemical resistance

Le PPS présente une des meilleures résistances chimiques parmi les thermoplastiques techniques. Résiste aux acides, bases, solvants organiques et chlorures. Légèrement sensible aux oxydants forts à haute T°. Excellent en milieu humide.

Recommended applications

  • Emballage
  • Feuille / plaque
  • General purpose
  • Isolation
  • Home appliances
  • Electrical/Electronic Applications
  • Composants d’électroménager
  • Jouets
  • Contenants
  • Mousse

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