Americas Styrenics EA3130

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: Americas Styrenics LLC
Trademark: Americas Styrenics
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: gMcIeA_Americas-Styrenics-EA3130.pdf
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Americas Styrenics EA3130 is a general-purpose polystyrene material,. This product is available in North America or Latin America and is processed by extrusion or injection molding. The main characteristics of Americas Styrenics EA3130 are: contact with food.

Typical application areas include:
  • food contact applications
  • additive/masterbatch
  • medical/health care
General Information
Features
  • Compliance of Food Exposure
  • No additive
Uses
  • Color masterbatch
  • Profile
  • Medical devices
Agency Ratings
  • FDA 21 CFR 177.1640
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)4.8g/10 minASTM D1238
Molding Shrinkage - Flow (24 hr)0.40 - 0.80%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (L-Scale)107ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3100MPaASTM D638
Tensile Strength (Yield)50.0MPaASTM D638
Tensile Elongation (Yield)3.0%ASTM D638
Flexural Modulus 3240MPaASTM D790
Flexural Strength (Yield)66.0MPaASTM D790
Tensile Rupture 50.0MPaASTM D638
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)21J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 97.0°CASTM D648
    1.8 MPa, unannealed, 6.35mm 88.0°CASTM D648
Vicat Softening Temperature 107°CASTM D1525
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
InjectionNominal ValueUnit
Rear Temperature 218 - 249°C
Middle Temperature 218 - 249°C
Front Temperature 199 - 213°C
Nozzle Temperature 213 - 243°C
Back Pressure 0.200 - 1.20MPa
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 177 - 193°C
Cylinder Zone 2 Temp. 182 - 204°C
Cylinder Zone 3 Temp. 188 - 210°C
Cylinder Zone 4 Temp. 199 - 216°C
Cylinder Zone 5 Temp. 204 - 221°C
Adapter Temperature 193 - 232°C
Melt Temperature 193 - 232°C
Die Temperature 199 - 232°C
Extrusion instructions
Polish Rolls: 66 to 104 °CHead Pressure: 10 to 21 Mpa
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