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This is the free Material Data Center Datasheet of Styrolution® PS 168N - PS - INEOS Styrolution

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Informations produit
Styrolution® PS 168N is a high molecular, heat resistant grade used where high strength is required. Suitable for physically or chemically expanded extruded sheet. As blend component with high impact Polystyrol or Styrolux.
Caractéristiques des transformations/physiquesValeurUnitéNorme du test
ISO Data
Indice de fluidité à chaud en volume, MVR 1.5 cm³/10min ISO 1133
Température 200 °C -
Charge 5 kg -
Densité du fondu 936 kg/m³ -
Conductivité thermique du fondu 0.155 W/(m K) -
Chaleur spécifique du fondu 2300 J/(kg K) -
Température d'éjection 96 °C -
Propriétés mécaniquesValeurUnitéNorme du test
ISO Data
Module en traction 3300 MPa ISO 527
Contrainte à la rupture 59 MPa ISO 527
Déformation à la rupture 3 % ISO 527
Module de fluage en traction, 1h 3300 MPa ISO 899-1
Module de fluage en traction, 1000h 2600 MPa ISO 899-1
Résistance au choc Charpy (entaillé), +23°C 4 kJ/m² ISO 179/1eA
Propriétés thermiquesValeurUnitéNorme du test
ISO Data
Température de transition vitreuse, 10°C/min 100 °C ISO 11357-1/-2
Température de fléchissement s/chrg, 1.80 MPa 86 °C ISO 75-1/-2
Température de fléchissement s/chrg, 0.45 MPa 98 °C ISO 75-1/-2
Température de ramolliss. Vicat, B 101 °C ISO 306
Coeffic. de dilatation therm. linéique, parallèle 80 E-6/K ISO 11359-1/-2
Inflammabilité ep. nom. 1.5 mm HB class IEC 60695-11-10
Epaisseur de l'éprouvette 1.5 mm -
Yellow Card disponible oui - -
Inflammabilité pr. épaisseur h HB class IEC 60695-11-10
Epaisseur de l'éprouvette 3.2 mm -
Yellow Card disponible oui - -
Aptitude à l'allumage 18 % ISO 4589-1/-2
Propriétés électriquesValeurUnitéNorme du test
ISO Data
Permittivité relative, 100Hz 2.5 - IEC 62631-2-1
Permittivité relative, 1MHz 2.5 - IEC 62631-2-1
Facteur de pertes, 100Hz 0.9 E-4 IEC 62631-2-1
Facteur de pertes, 1MHz 0.5 E-4 IEC 62631-2-1
Indice de résistance au cheminement 475 - IEC 60112
Propriétés diversesValeurUnitéNorme du test
Masse volumique 1050 kg/m³ ISO 1183
Propriétés spécifiques à la matièreValeurUnitéNorme du test
ISO Data
Indice de viscosité 119 cm³/g ISO 307, 1157, 1628
Préparation et conditionnement des éprouvettesValeurUnitéNorme du test
ISO Data
Injection, température de la matière fondue 230 °C ISO 294
Injection, température du moule 40 °C ISO 294
Injection, vitesse d'injection 200 mm/s ISO 294
Fonctions
Viscosité / Vitesse de cisaillement , Styrolution® PS 168N, PS, INEOS Styrolution
Contrainte de cisaillement / Vit. de cisaillement , Styrolution® PS 168N, PS, INEOS Styrolution
Contrainte / Déformation , Styrolution® PS 168N, PS, INEOS Styrolution
Module sécant / Déformation , Styrolution® PS 168N, PS, INEOS Styrolution
Contrainte / Déformation (isochrone) 23°C, Styrolution® PS 168N, PS, INEOS Styrolution
Module de fluage / Temps 23°C, Styrolution® PS 168N, PS, INEOS Styrolution
Courbe de fluage 23°C, Styrolution® PS 168N, PS, INEOS Styrolution
Volume spécifique (pvT) , Styrolution® PS 168N, PS, INEOS Styrolution
Module de traction / Température , Styrolution® PS 168N, PS, INEOS Styrolution
Caractéristiques
Transformation
Moulage par injection, Extrusion de films, Extrusion de profilés, Extrusion de plaques, Extrusion (autres)
Conditionnement
Granulés
Propriétés spéciales
Transparent
Disponibilité régionale
Autres informations
Moulages par injection
PROCESSING
injection molding, Melt temperature, range: 180 - 280 °C
injection molding, Melt temperature, recommended: 230 °C
injection molding, Mold temperature, range: 10 - 60 °C
injection molding, Mold temperature, recommended: 40 °C

Polystyrol 168N can be injection molded at temperatures between 180 and 280°C.Recommended mold temperatures are between 10 and 60°C.
Extrusion de films
PROCESSING
Extrusion, Blown film, Melt temperature: 190 - 220 °C
Extrusion, Flat film, Melt temperature: 210 - 240 °C

Extrusion melt temperature should not exceed 240°C.
Extrusion (autres)
PROCESSING
Extrusion, Pipes, Melt temperature: 180 - 220 °C
Extrusion de profilés
PROCESSING
Extrusion, Profiles, Melt temperature: 220 °C
Extrusion de feuilles
PROCESSING
Extrusion, Plates, Melt temperature: 210 - 240 °C
Conditions générales
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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