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This is the free Material Data Center Datasheet of Eastar™ GN046 - Copolyester - Eastman Chemical Co.

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Caratteristiche Fisiche - Proprietà Meccaniche - Proprietà Termiche - Proprietà Ottiche - Altre Proprietà - Raccomandazione de Processabilità Estrusione
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Testo del prodotto

Eastar™ GN046 copolyester is a high-melt-strength copolyester designed for extrusion blow-molded bottles and jars for use in food and beverage and consumer housewares applications. It is best suited for containers that hold lighter contents such as small-volume liquids and lighter solids. GN046 has great aesthetics and excellent process ease. It has high-gloss clarity and is free of gels and unmelts that are common in some competitive resins. GN046 is a hassle-free, economical choice for replacing materials of concern such as polyvinyl chloride (PVC) in consumer

packaging. This product is certified to NSF/ANSI Standard 51 for Food Equipment Materials.




Caratteristiche FisicheValoreUnitáNorma del test
ASTM Data
Ritiro di stampaggio, parallelo 0.0035 mm/mm ASTM D 955
Proprietà MeccanicheValoreUnitáNorma del test
ASTM Data
Resistenza alla trazione di snervamento 50 MPa ASTM D 638
Resistenza alla trazione a rottura 28 MPa ASTM D 638
Allungamento a snervamento 4 % ASTM D 638
Allungamento a rottura 110 % ASTM D 638
Modulo a flessione 2100 MPa ASTM D 790
Resistenza alla flessione 68 MPa ASTM D 790
Durezza Rockwell R 108 - ASTM D 785
Resistenza all'urto Izod con intaglio, 1/8 in 94 J/m ASTM D 256
Resistenza all'urto Izod con intaglio, basso temperatura 53 J/m ASTM D 256
Temperatura -40 °C -
Resistenza all'urto Izod, 1/8 in N J/m ASTM D 256
Proprietà TermicheValoreUnitáNorma del test
ASTM Data
DTUL a 66 psi 70 °C ASTM D 648
DTUL a 264 psi 62 °C ASTM D 648
Temp.di rammollimento Vicat 83 °C ASTM D 1525
Proprietà OtticheValoreUnitáNorma del test
ASTM Data
Brillantezza 152 - ASTM D 2457
Opacità 0.6 % ASTM D 1003
Trasmissione luminosa 90 % ASTM D 1003
Altre ProprietàValoreUnitáNorma del test
Densità 1270 kg/m³ ASTM D 792
Raccomandazione de Processabilità EstrusioneValoreUnitáNorma del test
Pre-essiccamento - Temperatura 71 °C -
Pre-essiccamento - Tempo 6 h -
Temperatura di fusione 249 - 271 °C -
Temperatura dello stampo 16 - 38 °C -
Caratteristiche
Processabilità e Forma di Forni
Soffiaggio
Caratteristiche speciali
Trasparente
Caratteristiche
Proprietà di barriera, High Gloss, Resistenza del fuso, Copolimero
Certifications
Contatto con gli alimenti, Approvato per l'utilizzo per contatto con alimenti secondo la NSF 51
Applicazioni
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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