Cadence™ GS5

About
Eastman Cadence™ GS5 is an amorphous copolyester with improved processability for film calendering. Calendered films made of Eastman Cadence™ copolyester 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. 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. This product has been CRADLE TO CRADLE CERTIFIED Silver. The CRADLE TO CRADLE CERTIFIED Mark is a registered certification mark used under license through McDonough Braungart Design Chemistry (MBDC). MBDC is a global sustainability consulting and product certification firm. The CRADLE TO CRADLE® framework moves beyond the traditional goal of reducing the negative impacts of commerce (‘eco-efficiency’), to a new paradigm of increasing its positive impacts (‘eco-effectiveness’). At its core, Cradle to Cradle design perceives the safe and productive processes of nature’s ‘biological metabolism’ as a model for developing a ‘technical metabolism’ flow of industrial materials. Product components can be designed for continuous recovery and reutilization as biological and technical nutrients within these metabolisms. For more information about MBDC and to obtain printable certificates for Eastman Copolyesters, visit www.mbdc.com. Choose Eastman Chemical Company under Company Name in C2C Certified products to display a list of our products.&&

Product Description
SupplierEastman
Generic PCTG
Material StatusCommercial: Active
FeaturesHalogen free,Low temperature toughness,Amorphous
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
DensityASTM D792
1.27g/cm³
1.42g/cm³

MECHANICALNominal valueUnitTest method
Shore hardnessASTM D2240
Shore A, 23 ℃83
Shore A, 23 ℃86
Shore D, 23 ℃73
Shore D, 23 ℃74

filmNominal valueUnitTest method
Secant modulusASTM D882
1% secant, MD1800MPa
1% secant, MD2000MPa
Tangent, MD1870MPa
Tangent, MD2050MPa
1% secant, TD1760MPa
1% secant, TD1950MPa
Tangent, TD2050MPa
Tangent, TD1830MPa
tensile strengthASTM D882
MD, fracture47.0MPa
MD, fracture50.0MPa
TD, fracture48.0MPa
TD, fracture45.0MPa

THERMALNominal valueUnitTest method
Embrittlement temperature
-45.0ASTM D746
-40.0ASTM D1790

Notes
1. Typical properties: these are not to be construed as specifications.
2. Clear
3. Opaque White (Pigmented with TiO2)
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