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Eastman Eastar 5445 PCTG Copolyester, Injection Molded

 

Subcategory: Polyester, TP; Thermoplastic; Polycyclohexylenedimethylene Terephthalate (PCT)

Material Notes:
Eastar PCTG 5445 is an amorphous copolyester. Because of its clarity, toughness and good melt strength, Eastar PCTG Copolyester 5445 is useful in a number of applications. It has high gloss and is transparent. It is tough and resistant to stress whitening. It has fast forming cycles and is easy to form. Eastar PCTG Copolyester 5445 is sterilizable by both gamma radiation and ethylene oxide (ETO) methods. Its scrap can be reused.

Applications/Uses

  • Bags
  • Credit cards
  • Gaming cards
  • Identification cards
  • Plastic Cards
  • Rigid medical
  • Blister packaging
  • Debit cards
  • Gift cards
  • Phone cards
  • Rapid deployment flood walls
  • Smart cards
  • Key Attributes

  • Excellent clarity
  • Effective barrier properties
  • Excellent colorability
  • Good stiffness
  • Sterilizable with ethylene oxide, electron beam, and gamma rays
  • Available Properties
    • Specific Gravity
    • Melt Density
    • Hardness, Rockwell R
    • Tensile Strength at Break
    • Tensile Strength, Yield
    • Elongation at Break
    • Flexural Modulus
    • Flexural Strength
    • Izod Impact, Unnotched
    • Impact Test
    • Izod Impact, Notched @ -40°C
    • Izod Impact, Unnotched @ -40°C
    • Izod Impact, Notched
    • CTE, linear 20°C
    • Specific Heat Capacity
    • Thermal Conductivity
    • Deflection Temperature at 0.46 MPa (66 psi)
    • Deflection Temperature at 1.8 MPa (264 psi)
    • Vicat Softening Point
    • Glass Temperature
      
    Property Data

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