Eastar™ GN120

Category: Copolyester , Copolyester
Manufacturer: Eastman Chemical Company
Trademark: Eastar™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Pw7YfN_Eastar-GN120.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Eastar™ GN120 Copolyester is a high flow product and contains a mold release. Other outstanding features of Eastar™ GN120 are easily maintained such as excellent appearance and clarity, good physical properties, chemical resistance, and easy processing. Eastar™ GN120 is for sale only in Asia as a high-flow formulation.
General Information
Additive
  • Mold Release
Features
  • Good Chemical Resistance
  • Good Mold Release
  • Good Processability
  • Good Toughness
  • High Clarity
  • High Flow
  • Pleasing Surface Appearance
Uses
  • Appliances
  • Consumer Applications
  • Cosmetics
  • Electrical/Electronic Applications
  • Personal Care
  • Stationary Supplies
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.27g/cm³ASTM D792
Molding Shrinkage - Flow 0.20 to 0.50%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, 23°C)107ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, 23°C 48.0MPa
    Break, 23°C 24.0MPa
Tensile Elongation ASTM D638
    Yield, 23°C 4.0%
    Break, 23°C 75%
Flexural Modulus (23°C)1900MPaASTM D790
Flexural Strength (Yield, 23°C)66.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 46J/m
    23°C 84J/m
Unnotched Izod Impact
    -40°C No BreakASTM D4218
    23°C No BreakASTM D4812
Instrumented Dart Impact ASTM D3763
    -40°C, Energy at Peak Load 44.0J
    23°C, Energy at Peak Load 35.0J
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 68.0°C
    1.8 MPa, Unannealed 44.0°C
OpticalNominal ValueUnitTest Method
Transmittance (Total)91.0%ASTM D1003
Haze 0.40%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 71.0°C
Drying Time 6.0hr
Processing (Melt) Temp 249 to 271°C
Mold Temperature 16.0 to 38.0°C
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