Eastar™ MB002

Category: Copolyester , Copolyester
Manufacturer: Eastman Chemical Company
Trademark: Eastar™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 5dSosh_Eastar-MB002.pdf
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Eastar™ copolyester MB002 has been tested for FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and EtO sterilization. It is a resin specifically developed for extrusion blow molding containers in medical applications where aesthetics such as high clarity and gloss, coupled with high toughness and chemical resistance, are desirable. Compared to many commonly used materials, Eastar™ copolyester MB002 runs on most standard processing equipment with broader processing conditions, and its toughness and melt strength enable blow molding of larger containers with greater design flexibility. This product meets the biocompatibility requirements under FDA/ISO 10993 and USP Class 6, Plastics.

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
Features
  • Autoclave Sterilizable
  • Biocompatible
  • Good Chemical Resistance
  • Good Color Stability
  • Good Melt Strength
  • High Clarity
  • High Gloss
  • Radiation Sterilizable
  • Ultra High Toughness
Uses
  • Blown Containers
  • Containers
  • Labware
  • Medical/Healthcare Applications
Agency Ratings
  • ISO 10993
  • USP Class VI
Forms
  • Pellets
Processing Method
  • Extrusion Blow Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792
Molding Shrinkage - Flow 0.30%ASTM D955
Color ASTM D2244
    a -0.20
    b 0.60
    L 95
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, 23°C)105ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)1900MPaASTM D638
Tensile Strength ASTM D638
    Yield, 23°C 47.0MPa
    Break, 23°C 48.0MPa
Tensile Elongation ASTM D638
    Yield, 23°C 5.0%
    Break, 23°C 300%
Flexural Modulus (23°C)1900MPaASTM D790
Flexural Strength (23°C)65.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 63J/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 39.0J
    0°C, Energy at Peak Load 41.0J
    23°C, Energy at Peak Load 41.0J
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 73.0°C
    1.8 MPa, Unannealed 63.0°C
Vicat Softening Temperature 85.0°CASTM D1525
OpticalNominal ValueUnitTest Method
Gloss (60°)143ASTM D2457
Transmittance ASTM D1003
    Regular 87.0%
    Total 91.0%
Haze 1.3%ASTM D1003
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