Synthos PS HI 945E

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: Synthos S.A.
Trademark: Synthos PS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: L3b9i2_Synthos-PS-HI-945E.pdf
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Message
SYNTHOS PS HI 945E is high-impact polystyrene (HIPS) with properties suitable for thermoforming. It is a thermoplastic material designed for extrusion and thermoforming. Product has a form of cylindrical granules of diameter 2.5 to 6 mm.

APPLICATION
Extrusion is used to produce sheets and plates which are usually thermoformed to packaging e.g. for the food and dairy industry. Furthermore, technical parts, other consumer or industrial articles.
The composition of the polymer meets the requirements of the Health and can therefore be used for the production of articles coming into contact with food.
General Information
Features
  • Food Contact Acceptable
  • High Impact Resistance
Uses
  • Consumer Applications
  • Food Packaging
  • Industrial Applications
  • Sheet
Appearance
  • Opaque
Forms
  • Granules
Processing Method
  • Extrusion
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)4.5 to 4.7g/10 minISO 1133
Molding Shrinkage 0.30 to 0.60%Internal Method
Particle Size 2.50 to 6.00mm
Additional InformationNominal ValueUnitTest Method
Residual Styrene 0.020%Internal Method
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)11kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 86.0°CISO 306/B50
FlammabilityNominal ValueTest Method
Flame Rating (1.60 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature
    Desiccant Dryer 80.0°C
    Hot Air Dryer 70.0°C
Drying Time
    Desiccant Dryer 1.0hr
    Hot Air Dryer 2.0 to 4.0hr
Processing (Melt) Temp 180 to 260°C
Mold Temperature 10.0 to 60.0°C
ExtrusionNominal ValueUnit
Melt Temperature 200 to 240°C
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