Arnitel® EM460/U

Nombres alternativos y comerciales
TPC-ET
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Description

Arnitel® is a high-performance ThermoPlastic Copolyester (TPC) that offers you a unique combination of flexibility, high temperature resistance and strength - plus excellent processing characteristics.
In industries ranging from automotive to E&E, Arnitel® is increasingly being as a lighter, smarter, greener alternative to conventional rubbers – reducing environmental impact and ultimately, system costs.
The product is supported by an experienced and knowledgeable global team continuously working on new ideas and applications, as well as exploring new markets. By listening to your needs and understanding your process and products, we develop solutions that make a real difference.

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Arnitel® EM460/U

Los datos sobre este material han sido proporcionados por DSM.

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

PropertyValueConditionTesting Standard

Absorción de agua

0.7 %

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dry

Sim. to ISO 62

Densidad

1.15 g/cm³

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dry

ISO 1183

Moisture absorption

0.3 %

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dry

Sim. to ISO 62

Mecánica

PropertyValueConditionTesting StandardComment

Dureza Shore D

43 [-]

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dry

ISO 868

3s

Elongación

50 %

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dry

ISO 527-1/-2

300 %

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dry

ISO 527-1/-2

Elongation at yield

45 %

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dry

ISO 527-1/-2

Módulo elástico

0.08 GPa

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dry

ISO 527-1/-2

Resistencia a la tracción

18 MPa

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dry

ISO 527-1/-2

Aplicaciones térmicas

PropertyValueConditionTesting StandardThicknessComment

Coeficiente de dilatación térmica

1.6e-06 1/K

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dry

ISO 11359-1/-2

Parallel

1.6e-06 1/K

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dry

ISO 11359-1/-2

Normal

Difusividad térmica

5.99e-08 mm²/s

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dry

-

Relative temperature index, electrical

50 °C

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dry

UL746B

2 mm

Relative temperature index, mechanical impact

50 °C

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dry

UL746B

2 mm

Relative temperature index, mechanical strength

50 °C

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dry

UL746B

2 mm

Temperatura de fusión

189 °C

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dry

ISO 11357-1/-3

10°C/min

Eléctrico

PropertyValueConditionTesting StandardComment

Constante dieléctrica

4.4 [-]

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dry

IEC 62631-2-1

1MHz

Factor de disipación

350 [-]

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dry

IEC 62631-2-1

1MHz

Volume resistivity

1e+11 Ω·cm

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dry

IEC 62631-3-1

Rheological Properties

PropertyTemperatureValueConditionTesting StandardComment

Contracción

1.25 %

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dry

Sim. to ISO 294-4

Parallel

1.5 %

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dry

Sim. to ISO 294-4

Normal

Density of melt

928 g/cm³

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dry

-

Specific heat capacity melt

1800 J/(kg·K)

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dry

-

Thermal conductivity of melt

0.1 W/(m·K)

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dry

-

Velocidad de flujo del volumen derretido

230 °C

50 cm³/10min

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dry

ISO 1133

Technological properties

Property