Synthos PS HI 552M

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: L22IIO_Synthos-PS-HI-552M.pdf
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Message
SYNTHOS PS HI 552M is high-impact polystyrene (HIPS) with a balanced combination of rheological, mechanical and thermal properties, suitable for general application use. It is a thermoplastic material designed for injection moulding and extrusion. Product has a form of lens granules of diameter 2,5 to 4 mms.

APPLICATION
Injection moulding is used to produce consumer goods and technical components that are exposed to higher mechanical stress. Good results are achieved in extruded profiles.
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
  • General Purpose
  • High Impact Resistance
Uses
  • Consumer Applications
  • General Purpose
  • Profiles
Appearance
  • Opaque
Forms
  • Granules
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)9.0 to 10g/10 minISO 1133
Molding Shrinkage 0.30 to 0.60%Internal Method
Particle Size 2.50 to 4.00mm
Additional InformationNominal ValueUnitTest Method
Residual Styrene 0.025%Internal Method
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)9.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)120kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 88.0°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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