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Ensinger PEI
Eastman Cadence™ GS1 Copolyester for film calendering  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film

Material Notes: Eastman Cadence™ GS1 is Eastman's original copolyester for film calendering. Calendered films made of Eastman Cadence™ copolyesters are non-crystallizing, are halogen-free, offer wide calendering and thermoforming windows and have good low-temperature toughness. They are cooperative in secondary operations such as solvent-bonding, lamination, decoration, coldforming, punching/cutting and embossment. Eastman Cadence™ resins require no pre-drying or additional stabilizers. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED® Eastman Cadence GS5 is an amorphous copolyester with improved processability for film calendering. Calendered films made of Eastman Cadence copolyesters are non-crystallizing, are halogen-free, offer wide calendering and thermoforming windows and have good low-temperature toughness. They are cooperative in secondary operations such as solvent-bonding, lamination, decoration, cold-forming, punching/cutting and embossment.

Eastman Cadence resins require no pre-drying or additional stabilizers.

Application/Uses

  • Appliance films
  • Architectural laminates
  • Automotive films
  • Bags
  • Decorative laminates
  • Electronic laminates
  • Floor coverings
  • Furniture/Furniture trim
  • Labels
  • Outdoor films
  • Packaging
  • Printable films
  • Shrink film
  • Transaction cards
  • Transportation laminates
  • Wall coverings

Reported typical properties are preliminary. Information was provided by Eastman.

Vendors:
Available Properties
  • Density, ASTM D1505
  • Water Absorption, ASTM D570, Immersion
  • Water Vapor Transmission, ASTM F372
  • Oxygen Transmission, ASTM D3985
  • Viscosity Measurement, EMN-A-AC-G-V-1, Inherent Viscosity
  • Thickness, ASTM D374, Thickness of film tested
  • Film Tensile Strength at Yield, MD, ASTM D882
  • Film Tensile Strength at Yield, TD, ASTM D882
  • Film Elongation at Break, MD, ASTM D882
  • Film Elongation at Break, TD, ASTM D882
  • Film Elongation at Yield, MD, ASTM D882
  • Film Elongation at Yield, TD, ASTM D882
  • Secant Modulus, MD, ASTM D882
  • Secant Modulus, TD, ASTM D882
  • Puncture Energy, ASTM D3763, Energy @ Max. Load
  • Puncture Energy, ASTM D3763, Energy @ Max. Load
  • Puncture Energy, ASTM D3763, Energy @ Max. Load
  • Elmendorf Tear Strength MD, ASTM D1922
  • Elmendorf Tear Strength TD, ASTM D1922
  • Elmendorf Tear Strength, MD, ASTM D1922
  • Elmendorf Tear Strength, TD, ASTM D1922
  • Film Tensile Strength at Break, MD, ASTM D882
  • Film Tensile Strength at Break, TD, ASTM D882
  • Volume Resistivity, ASTM D257
  • Surface Resistivity per Square, ASTM D257
  • Dielectric Constant, ASTM D150
  • Dielectric Constant, ASTM D150
  • Dielectric Strength, ASTM D149, Short time, 500 V/sec rate-of-rise
  • Dissipation Factor, ASTM D150
  • Dissipation Factor, ASTM D150
  • Arc Resistance, ASTM D495
  • CTE, linear, ASTM D696
  • Specific Heat Capacity, DSC
  • Specific Heat Capacity, DSC
  • Specific Heat Capacity, DSC
  • Specific Heat Capacity, DSC
  • Specific Heat Capacity, DSC
  • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
  • Vicat Softening Point, ASTM D1525
  • Glass Transition Temp, Tg, DSC
  • Oxygen Index, ASTM D2863
  • Haze, ASTM D1003
  • Gloss, ASTM D2457, @ 60°
  • Transmission, Visible, ASTM D1003 modified
  
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Manufacturer Notes:
Eastman Chemical Company

Category Notes
Plastic

**
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