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This is the free Material Data Center Datasheet of Eastar™ GN007 - Copolyester - Eastman Chemical Co.

Material Data Center offers the following functions for Eastar™ GN007:
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Informations produit

Eastar™ GN007 Copolyester is a water-clear glycol modified polyethylene terephthalate (PET) with an added mold release. Eastar™ GN007 copolyester will not crystallize and thus offers wider processing latitude than conventional

crystallizable polyesters. This material offers an excellent combination of clarity, toughness, and melt strength that makes it useful for a variety of processing techniques and end-use applications. This makes this product one of

our most versatile materials for the cosmetics and personal care packaging market.




Caractéristiques des transformations/physiquesValeurUnitéNorme du test
ASTM Data
Retrait au moulage , parallèle 0.0035 mm/mm ASTM D 955
Propriétés mécaniquesValeurUnitéNorme du test
ISO Data
Module en traction 2000 MPa ISO 527
Contrainte d'écoulement 48 MPa ISO 527
Déformation au seuil d'écoulement 4 % ISO 527
Contrainte à la rupture 29 MPa ISO 527
Déformation à la rupture 200 % ISO 527
Module de flexion, 23°C 2100 MPa ISO 178
Résistance au choc Izod avec entaille, +23°C 9.4 kJ/m² ISO 180/1A
Résistance au choc Izod avec entaille 4.4 kJ/m² ISO 180/1A
Température -40 °C -
ASTM Data
Module en traction 2030 MPa ASTM D 638
Module de traction d’élasticité 50 MPa ASTM D 638
Résistance de traction à la rupture 30 MPa ASTM D 638
Allongement d’élasticité 4.4 % ASTM D 638
Allongement à la rupture 180 % ASTM D 638
Module de flexion 2060 MPa ASTM D 790
Résistance à la flexion 68 MPa ASTM D 790
Dureté Rockwell R 108 - ASTM D 785
Izod choc avec entaille, 1/8 in 105 J/m ASTM D 256
Izod choc avec entaille, bas température 40 J/m ASTM D 256
Température -40 °C -
Résistance au choc Izod, 1/8 in N J/m ASTM D 256
Propriétés thermiquesValeurUnitéNorme du test
ISO Data
Température de fléchissement s/chrg, 1.80 MPa 62 °C ISO 75-1/-2
Température de fléchissement s/chrg, 0.45 MPa 70 °C ISO 75-1/-2
ASTM Data
DTUL à 66 psi 70 °C ASTM D 648
DTUL à 264 psi 62 °C ASTM D 648
Propriétés optiquesValeurUnitéNorme du test
ASTM Data
Haze 0.2 % ASTM D 1003
Lumière á Transmittance 90 % ASTM D 1003
Propriétés diversesValeurUnitéNorme du test
Densité 1270 kg/m³ ASTM D 792
Recommandations pour la transformation Moulage par injectionValeurUnitéNorme du test
Pré-séchage - température 71 °C -
Pré-séchage - temps 6 h -
Température de la matière fondue 249 - 271 °C -
Température du moule 16 - 38 °C -
Caractéristiques
Transformation
Moulage par injection
Conditionnement
Couleurs naturelles
Additifs
Agent de démoulage
Propriétés spéciales
Transparent
Caractéristiques
Tenue de la matière à l’état fondu, Copolymère
Certifications
Contact alimentaire
Applications
Emballage, Réfrigération, Sport
Disponibilité régionale
Amérique du nord, Europe, Asia Pacific, South and Central America, Proche-Orient/Afrique
Conditions générales
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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