Arnitel® EL250

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® EL250

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

0.8 %

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dry

Sim. to ISO 62

Densidad

0.65 g/cm³

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dry

ISO 60

1.08 g/cm³

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dry

ISO 1183

Mecánica

PropertyValueConditionTesting StandardComment

Dureza Shore A

85 [-]

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dry

ISO 868

3s

Dureza Shore D

25 [-]

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dry

ISO 868

3s

Elongación

300 %

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dry

ISO 527-1/-2

900 %

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dry

ISO 527-1/-2

Módulo de flexión

0.02 GPa

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dry

ISO 178

Módulo elástico

0.03 GPa

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dry

ISO 527-1/-2

Resistencia a la tracción

15 MPa

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dry

ISO 527-1/-2

Aplicaciones térmicas

PropertyValueConditionTesting StandardThicknessComment

Coeficiente de dilatación térmica

2.2e-06 1/K

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dry

ISO 11359-1/-2

Parallel

2.2e-06 1/K

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dry

ISO 11359-1/-2

Normal

Inflamabilidad

HB

dry

IEC 60695-11-10

1.5 mm

UL recognition :Yes

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

180 °C

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dry

ISO 11357-1/-3

10°C/min

Temperatura de transición del vidrio

-80 °C

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dry

ISO 11357-1/-2

10°C/min

-74 °C

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dry

ASTM D5026/D7028

DMTA (tan d)

Eléctrico

PropertyValueConditionTesting Standard

Volume resistivity

5e+12 Ω·cm

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dry

IEC 62631-3-1

Rheological Properties

PropertyTemperatureValueConditionTesting StandardComment

Contracción

1 %

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dry

Sim. to ISO 294-4

Parallel

1 %

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dry

Sim. to ISO 294-4

Normal

Density of melt

905 g/cm³

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dry

-

Velocidad de flujo del volumen derretido

230 °C

48 cm³/10min

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dry

ISO 1133

Technological properties

Property
Application areas

Soft touch in spatulas and kitchenware, Arnitel spring in monitor arm, Wine Taps, Grips, DC Cables, Outdoor consumer cables, Support Springs, Phone case

Certifications

Food Contact, Yellow Card Available