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This is the free Material Data Center Datasheet of Cadence™ GS3 - Copolyester - Eastman Chemical Co.

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Testo del prodotto

Eastman Cadence™ GS3 is a clear copolyester resin specifically for calendered film applications including

decorative laminates, general purpose packaging, transaction and identification cards, and protective films. It has

enhanced processing ease and higher melt strength compared to Cadence™ GS2.

Film producers looking to replace PVC and other materials of concern choose Cadence™ for its ease of processing,

low-temperature toughness, and the ability to be downgauged – all of which help reduce cost. It has a wide

calendering and thermoforming window, which enables Cadence™ to be used on most existing calendering lines

and thermoforming equipment with little or no modification. Eastman Cadence™ resins require no pre-drying or

additional stabilizers.

Proprietà TermicheValoreUnitáNorma del test
ASTM Data
coefficiente d’espansione termica, lung. 75.2 E-6/K ASTM D 696
DTUL a 66 psi 69 °C ASTM D 648
DTUL a 264 psi 62 °C ASTM D 648
Temperatura di transizione vetrosa 80 °C ASTM E 1356
Temp.di rammollimento Vicat 81 °C ASTM D 1525
Indice limite di ossigeno 24.2 % ASTM D 2863
Proprietà ElettricheValoreUnitáNorma del test
ASTM Data
Rigidità elettrica, breve periodo di tempo 15.1 kV/mm ASTM D 149
Fattore di dissipazione dielèttrica, 1 MHz 0.019 - ASTM D 150
Costante dielèttrica, 1 MHz 2.43 - ASTM D 150
Resistenza superficiale 1.28E16 Ohm ASTM D 257
Resistenza di volume 7.05E16 Ohm*cm ASTM D 257
Resistenza all’arco 135 s ASTM D 495
Altre ProprietàValoreUnitáNorma del test
Assorbimento d’acqua, 24hr 0.15 % ASTM D 570
Densità 1280 kg/m³ ASTM D 792
Caratteristiche
Processabilità e Forma di Forni
Calandratura, Termoformatura
Caratteristiche
Low Emission, Resistenza del fuso, Resistente ai graffi, Copolimero
Certifications
Contatto con gli alimenti, Approvato per l'utilizzo per contatto con alimenti secondo la FDA 21 CFR
Applicazioni
Costruzione, Imballaggio
Disponibilità geografica
Nord America, Europa, Asia Oceano Pacifico, South and Central America, Near East/Africa
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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