Styrolution PS 1900

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: INEOS Styrolution Group GmbH
Trademark: Styrolution PS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xp1LHq_Styrolution-PS-1900.pdf
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Message
Styrolution PS 1900 is a General Purpose Polystyrene product. It can be processed by foam extrusion or injection molding and is available in Latin America or North America. Applications of Styrolution PS 1900 include additive/masterbatch and foam.

Characteristics include:
  • Heat Resistant
  • High Flow
General Information
Features
  • General Purpose
  • High Flow
  • High Heat Resistance
Uses
  • Foam
  • Masterbatch
Forms
  • Pellets
Processing Method
  • Foam Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
Apparent Density 10.59 to 0.64g/cm³
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)23g/10 minASTM D1238
Molding Shrinkage - Flow 0.40 to 0.70%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)74ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2960MPaASTM D638
Tensile Strength (Yield, 23°C)34.5MPaASTM D638
Tensile Elongation (Break)1.0%ASTM D638
Flexural Modulus 3310MPaASTM D790
Flexural Strength 68.9MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)16J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Annealed)96.1°C
Vicat Softening Temperature 105°CASTM D1525 2
CLTE - Flow 7.2E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Dielectric Strength (3.18 mm)20kV/mmASTM D149
Dielectric Constant (1.00 mm, 1 MHz)2.50ASTM D150
OpticalNominal ValueUnitTest Method
Refractive Index 31.590ASTM D542
Transmittance (550 nm)88.0 to 90.0%ASTM D1003
Optical Density - 400-700 nm avg. 0.0460
InjectionNominal ValueUnit
Processing (Melt) Temp 191 to 274°C
Mold Temperature 37.8 to 82.2°C
Note Message
1 .without external lubricant
2 .Rate B (120°C/h), Loading 1 (10 N)
3 .Sodium D line
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