Eastar™ DN004HF

Category: Copolyester , Copolyester
Manufacturer: Eastman Chemical Company
Trademark: Eastar™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: sfBGhI_Eastar-DN004HF.pdf
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Message
Eastar™ Copolyester DN004HF has excellent flow characteristics while maintaining superior mechanical properties. It is easy to process and can fill intricate tools. Its most outstanding features are clarity, toughness and chemical resistance. DN004HF contains a mold release.

This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®.
The GREENGUARD INDOOR AIR QUALITY CERTIFIED® Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman™ Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products.
General Information
Additive
  • Mold Release
Features
  • Good Chemical Resistance
  • Good Flow
  • Good Mold Release
  • Good Processability
  • Good Toughness
  • Medium Clarity
Uses
  • Cosmetics
  • Decorative Displays
  • Personal Care
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.23g/cm³ASTM D792
Molding Shrinkage - Flow 0.20 to 0.50%ASTM D955
Water Absorption (23°C, 24 hr)0.15%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, 23°C)104ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, 23°C 47.0MPa
    Break, 23°C 38.0MPa
Tensile Elongation ASTM D638
    Yield, 23°C 5.0%
    Break, 23°C 260%
Flexural Modulus (23°C)1900MPaASTM D790
Flexural Strength (Yield, 23°C)65.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 69J/m
    23°C No Break
Unnotched Izod Impact ASTM D4218
    -40°C No Break
    23°C No Break
Instrumented Dart Impact ASTM D3763
    -40°C, Energy at Peak Load 46.0J
    23°C, Energy at Peak Load 47.0J
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 70.0°C
    1.8 MPa, Unannealed 67.0°C
Vicat Softening Temperature 84.0°CASTM D1525 1
OpticalNominal ValueUnitTest Method
Transmittance (Total)90.0%ASTM D1003
Haze 1.0%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 71.0°C
Drying Time 6.0hr
Processing (Melt) Temp 250 to 270°C
Mold Temperature 15.0 to 30.0°C
Note Message
1 .Loading 1 (10 N)
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