I. Stern WC-103

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: I. STERN & CO. INC.
Trademark: I. Stern
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BHtixY_I-Stern-WC-103.pdf
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Polystyrene WC-103 - General Purpose Crystal Polystyrene

Features
  • Good Processing Characteristics
  • UL Classification 94 HB
  • Excellent Water Clarity
Applications
  • Extrusion Foam
  • Displays
General Information
Features
  • Crystal
  • General Purpose
  • Good Processability
  • High Clarity
Uses
  • Displays
  • General Purpose
Processing Method
  • Foam Extrusion
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) 1.6g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)52.4MPaASTM D638
Tensile Elongation (Break)2.4%ASTM D638
Flexural Modulus 23.8MPaASTM D790
Flexural Strength (Yield)103MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 21J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)95.0°CASTM D648
Vicat Softening Temperature 109°CASTM D1525
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
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