Arnite® TV4 270

Nombres alternativos y comerciales
PBT-GF35
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Description

Arnite® (PBT, PET and blends) are high-performance engineering plastics that combine high strength and rigidity with excellent processing characteristics. As a result, Arnite® A (PET)  and Arnite® T (PBT) are well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
A wide portfolio of Arnite® is available including unreinforced, reinforced and flame retardant grades.

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Arnite® TV4 270

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

0.25 %

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dry

Sim. to ISO 62

Densidad

1.57 g/cm³

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dry

ISO 1183

Moisture absorption

0.15 %

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dry

Sim. to ISO 62

Mecánica

PropertyTemperatureValueConditionTesting Standard

Elongación

2.5 %

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dry

ISO 527-1/-2

Módulo elástico

11.5 GPa

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dry

ISO 527-1/-2

Resistencia a la tracción

155 MPa

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dry

ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-30 °C

13 kJ/m²

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dry

ISO 179/1eA

23 °C

9.7 kJ/m²

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dry

ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado

-30 °C

65 kJ/m²

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dry

ISO 179/1eU

23 °C

65 kJ/m²

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dry

ISO 179/1eU

Aplicaciones térmicas

PropertyValueConditionTesting StandardThicknessPressureComment

Coeficiente de dilatación térmica

3e-07 1/K

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dry

ISO 11359-1/-2

Parallel

7e-07 1/K

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dry

ISO 11359-1/-2

Normal

Difusividad térmica

9.01e-08 mm²/s

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dry

-

Inflamabilidad

HB

dry

IEC 60695-11-10

1.5 mm

UL recognition :Yes

Relative temperature index, electrical

140 °C

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dry

UL746B

0.75 mm

Relative temperature index, mechanical impact

130 °C

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dry

UL746B

0.75 mm

Relative temperature index, mechanical strength

140 °C

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dry

UL746B

0.75 mm

Temperatura de flexión bajo carga

213 °C

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dry

ISO 75-1/-2

2 MPa

224 °C

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dry

ISO 75-1/-2

0.45 MPa

Temperatura de fusión

225 °C

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dry

ISO 11357-1/-3

10°C/min

Eléctrico

PropertyValueConditionTesting Standard

Rigidez dieléctrica

30 kV/mm

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dry

IEC 60243-1

Volume resistivity

1e+13 Ω·cm

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dry

IEC 62631-3-1

Índice de seguimiento comparativo

475 V

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dry

IEC 60112

Rheological Properties

PropertyValueConditionTesting StandardComment

Contracción

0.3 %

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dry

Sim. to ISO 294-4

Parallel

1.1 %

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dry

Sim. to ISO 294-4

Normal

Density of melt

1260 g/cm³

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dry

-

Specific heat capacity melt

1740.0 J/(kg·K)

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dry

-

Thermal conductivity of melt

0.197 W/(m·K)

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dry

-

Technological properties

Property
Certifications

Food Contact, Yellow Card Available

Fillers

35% Glass Fiber