Stanyl® TW271B6

Nombres alternativos y comerciales
(PA46+PTFE)-CF30
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Description

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.

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Stanyl® TW271B6

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 StandardComment

Absorción de agua

2.4 %

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dry

ISO 62

at 23°C after 24h

8.7 %

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dry

Sim. to ISO 62

Densidad

1.32 g/cm³

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dry

ISO 1183

Moisture absorption

2.3 %

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dry

Sim. to ISO 62

Mecánica

PropertyTemperatureValueConditionTesting Standard

Elongación

1.6 %

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dry

ISO 527-1/-2

3.5 %

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conditioned

ISO 527-1/-2

120 °C

3.1 %

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dry

ISO 527-1/-2

160 °C

3.1 %

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dry

ISO 527-1/-2

180 °C

3.1 %

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dry

ISO 527-1/-2

200 °C

3.1 %

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dry

ISO 527-1/-2

Flexural yield strength

365 MPa

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dry

ISO 178

Módulo de flexión

22 GPa

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dry

ISO 178

Módulo elástico

14.5 GPa

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conditioned

ISO 527-1/-2

24 GPa

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dry

ISO 527-1/-2

120 °C

13.5 GPa

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dry

ISO 527-1/-2

160 °C

12 GPa

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dry

ISO 527-1/-2

180 °C

11.5 GPa

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dry

ISO 527-1/-2

200 °C

11 GPa

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dry

ISO 527-1/-2

Resistencia a la tracción

170 MPa

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conditioned

ISO 527-1/-2

260 MPa

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dry

ISO 527-1/-2

120 °C

140 MPa

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dry

ISO 527-1/-2

160 °C

115 MPa

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dry

ISO 527-1/-2

180 °C

105 MPa

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dry

ISO 527-1/-2

200 °C

95 MPa

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dry

ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-30 °C

7 kJ/m²

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dry, conditioned

ISO 179/1eA

23 °C

8 kJ/m²

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dry

ISO 179/1eA

23 °C

17 kJ/m²

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conditioned

ISO 179/1eA

Resistencia al choque, ensayo Charpy no entallado

-30 °C

50 kJ/m²

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dry

ISO 179/1eU

-30 °C

55.0 kJ/m²

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conditioned

ISO 179/1eU

23 °C

50 kJ/m²

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dry

ISO 179/1eU

23 °C

80 kJ/m²

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conditioned

ISO 179/1eU

Aplicaciones térmicas

PropertyValueConditionTesting StandardPressureComment

Coeficiente de dilatación térmica

2.5e-07 1/K

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dry

ISO 11359-1/-2

Parallel

3.5e-07 1/K

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dry

ISO 11359-1/-2

Normal

Temperatura de flexión bajo carga

290 °C

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dry

ISO 75-1/-2

2 MPa

Temperatura de fusión

295 °C

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dry

ISO 11357-1/-3

10°C/min

Temperatura de transición del vidrio

75 °C

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dry

ISO 11357-1/-2

10°C/min

Rheological Properties

PropertyValueConditionTesting StandardComment

Contracción

0.3 %

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dry

ISO 294-4

Parallel

0.7 %

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dry

ISO 294-4

Normal

Viscosity number

150 cm³/gr

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dry

ISO 307, 1157, 1628

Technological properties

Property
Application areas

CRB Cap, CRB Housing, Gears, Electronic throttle control actuators, Exhaust gas recirculation actuators, Turbo actuators, Coolant valve actuators

Fillers

30% Carbon Fiber and PTFE