Hytrel® SC969 NC010

Nombres alternativos y comerciales
TPC-ET
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Description

Common features of Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures. In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, and flame retardants. Hytrel® thermoplastic polyester elastomer is plasticiser free.The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations.For disposal, local regulations have to be observed. Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry.Hytrel® SC969 NC010 is a medium modulus grade with nominal hardness of 63D, contains a non-discoloring stabilizer and can be processed by various thermoplastic processing techniques. Developed for applications such as parts for the healthcare industry.SPECIAL CONTROL for HEALTHCARE APPLICATIONSThis product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in the USA when meeting applicable use conditions. This product is also tested against ISO 10993-5 and -11 and selected parts of USP Class VI. For details, individual compliance statements are available from your DuPont representative.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValueComment

Absorción de agua

23.0 °C

0.6 %

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Sim. to ISO 62 | 80mil

Densidad

23.0 °C

1.22 g/cm³

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ISO 1183

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.48 [-]

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Dureza Shore D

23.0 °C

63 [-]

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max., ISO 7619-1

Elongación

23.0 °C

300 %

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min. | ISO 527-1/-2

Módulo elástico

23.0 °C

0.26 GPa

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ISO 527-1/-2

Resistencia a desgarros

23.0 °C

150 kN/m

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ISO 34-1

Resistencia a la tracción

23.0 °C

41 MPa

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ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-40.0 °C

15 kJ/m²

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ISO 179/1eA

-6.0 °C

25 kJ/m²

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ISO 179/1eA

23.0 °C

120 kJ/m²

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ISO 179/1eA

Resistencia al choque, ensayo Izod no entallado

-40.0 °C

19 kJ/m²

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ISO 180/1A

23.0 °C

81 kJ/m²

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ISO 180/1A

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Resistencia al choque, ensayo Charpy no entallado

No Break @ 23°C, ISO 179/1eU

Aplicaciones térmicas

PropertyTemperatureValueComment

Brittleness temperature

-100 °C

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ISO 974

Calor específico

23.0 °C

2160 J/(kg·K)

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of melt

Difusividad térmica

23.0 °C

0 mm²/s

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Heat deflection temperature, 0.45 MPa

85 °C

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ISO 75-1/-2

Heat deflection temperature, 1.80 MPa

45 °C

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ISO 75-1/-2

Temperatura de fusión

211 °C

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ISO 11357-1/-3 | 18°F/min

Temperatura de reblandecimiento Vicat

195 °C

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ISO 306 | 90°F, 2 lbf

Inflamabilidad

Burning Behav. at 60mil nom. thickn.: HB class, Thickness tested: 1.5 mm

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

1.5 %

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ISO 294-4, 2577

Contracción transversal

23.0 °C

1.5 %

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ISO 294-4, 2577

Velocidad de flujo de la masa derretida

9 g/10min

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ISO 1133 | 230°C/2.16kg

Velocidad de flujo del volumen derretido

8.5 cm³/10min

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ISO 1133

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 100°C, Drying Time, Dehumidified Dryer: 2-3h, Processing Moisture Content: ≤0.08%, Melt Temperature Optimum: 240°C, Min. melt temperature: 235°C, Max. melt temperature: 260°C, Mold Temperature Optimum: 45°C, Min. mold temperature: 45°C, Max. mold temperature: 55°C