Eporex® 550

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: Eternal Plastics Co., Ltd.
Trademark: Eporex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VicWmd_Eporex-550.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Eporex® 550 is a General Purpose Polystyrene material. It is available in North America for injection molding. Primary attribute of Eporex® 550: Flame Rated.
General Information
Features
  • General Purpose
Uses
  • General Purpose
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) 4.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (L-Scale)65ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)0.0538MPaASTM D638
Tensile Elongation (Yield)2.2%ASTM D638
Flexural Modulus 3100MPaASTM D790
Flexural Strength (Yield)91.7MPaASTM D790
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)83.9°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
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