Stanyl® TW341

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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® TW341

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

3.8 %

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dry

ISO 62

at 23°C after 24h

13.5 %

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dry

Sim. to ISO 62

Densidad

1.18 g/cm³

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dry

ISO 1183

Moisture absorption

3.7 %

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dry

Sim. to ISO 62

Índice límite de óxigeno

27 %

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dry

ISO 4589-1/-2

Mecánica

PropertyTemperatureValueConditionTesting Standard

Elongación

-40 °C

20 %

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dry

ISO 527-1/-2

40 %

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dry

ISO 527-1/-2

50 %

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conditioned

ISO 527-1/-2

120 °C

50 %

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dry

ISO 527-1/-2

160 °C

50 %

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dry

ISO 527-1/-2

180 °C

50 %

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dry

ISO 527-1/-2

200 °C

50 %

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dry

ISO 527-1/-2

Elongation at yield

10 %

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dry

ISO 527-1/-2

20 %

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conditioned

ISO 527-1/-2

Flexural yield strength

50 MPa

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conditioned

ISO 178

150 MPa

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dry

ISO 178

120 °C

50 MPa

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dry

ISO 178

160 °C

40 MPa

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dry

ISO 178

Límite elástico

-40 °C

135 MPa

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dry

ISO 527-1/-2

55.0 MPa

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conditioned

ISO 527-1/-2

100 MPa

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dry

ISO 527-1/-2

120 °C

50 MPa

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dry

ISO 527-1/-2

160 °C

40 MPa

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dry

ISO 527-1/-2

180 °C

35 MPa

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dry

ISO 527-1/-2

200 °C

30 MPa

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dry

ISO 527-1/-2

Módulo de flexión

0.9 GPa

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conditioned

ISO 178

3 GPa

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dry

ISO 178

120 °C

0.8 GPa

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dry

ISO 178

160 °C

0.6 GPa

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dry

ISO 178

Módulo elástico

-40 °C

3.3 GPa

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dry

ISO 527-1/-2

1 GPa

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conditioned

ISO 527-1/-2

3.3 GPa

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dry

ISO 527-1/-2

120 °C

0.8 GPa

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dry

ISO 527-1/-2

160 °C

0.65 GPa

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dry

ISO 527-1/-2

180 °C

0.6 GPa

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dry

ISO 527-1/-2

200 °C

0.5 GPa

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dry

ISO 527-1/-2

Resistencia al choque, ensayo Charpy entallado

-30 °C

4 kJ/m²

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dry, conditioned

ISO 179/1eA

23 °C

10 kJ/m²

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dry

ISO 179/1eA

23 °C

35 kJ/m²

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conditioned

ISO 179/1eA

Aplicaciones térmicas

PropertyValueConditionTesting StandardThicknessPressureComment

Coeficiente de dilatación térmica

8.5e-07 1/K

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dry

ISO 11359-1/-2

Parallel

1.1e-06 1/K

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dry

ISO 11359-1/-2

Normal

Difusividad térmica

9.21e-08 mm²/s

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dry

-

Glow Wire Flammability Index

650 °C

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dry

IEC 60695-2-12

3 mm

750 °C

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dry

IEC 60695-2-12

0.75 mm

Glow Wire Ignition Temperature

700 °C

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dry

IEC 60695-2-13

3 mm

725 °C

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dry

IEC 60695-2-13

0.75 mm

Inflamabilidad

V-2

dry

IEC 60695-11-10

1.5 mm

UL recognition :Yes

Relative temperature index, electrical

150 °C

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dry

UL746B

0.75 mm

Relative temperature index, mechanical impact

115 °C

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dry

UL746B

0.75 mm

Relative temperature index, mechanical strength

120 °C

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dry

UL746B

0.75 mm

Temperatura de flexión bajo carga

190 °C

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dry

ISO 75-1/-2

2 MPa

280 °C

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dry

ISO 75-1/-2

0.45 MPa

Temperatura de fusión

295 °C

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dry

ISO 11357-1/-3

10°C/min

Temperatura de reblandecimiento Vicat

290 °C

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dry

ISO 306

50°C/h 50N

Temperatura de transición del vidrio

75 °C

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dry

ISO 11357-1/-2

10°C/min

Eléctrico

PropertyValueConditionTesting StandardComment

Constante dieléctrica

3.6 [-]

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dry

IEC 62631-2-1

1MHz

3.9 [-]

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dry

IEC 62631-2-1

100Hz

4.5 [-]

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conditioned

IEC 62631-2-1

1MHz

22 [-]

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conditioned

IEC 62631-2-1

100Hz

Factor de disipación

70 [-]

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dry

IEC 62631-2-1

100Hz

260 [-]

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dry

IEC 62631-2-1

1MHz

1200 [-]

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conditioned

IEC 62631-2-1

1MHz

8700 [-]

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conditioned

IEC 62631-2-1

100Hz

Rigidez dieléctrica

15 kV/mm

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conditioned

IEC 60243-1

25 kV/mm

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dry

IEC 60243-1

Surface resistivity

1e+13 Ω/sq

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conditioned

IEC 62631-3-2

Volume resistivity

1e+07 Ω·cm

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conditioned

IEC 62631-3-1

1e+13 Ω·cm

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dry

IEC 62631-3-1

Índice de seguimiento comparativo

400 V

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dry

IEC 60112

Rheological Properties

PropertyValueConditionTesting StandardComment

Contracción

2 %

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dry

Sim. to ISO 294-4

Parallel

2 %

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dry

Sim. to ISO 294-4

Normal

Density of melt

990 g/cm³

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dry

-

Specific heat capacity melt

2670 J/(kg·K)

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dry

-

Spiral flow length

110

dry

-

1.0 mm 800 bar

120

dry

-

1.0 mm 900 bar

130

dry

-

1.0 mm 1000 bar

60

dry

-

0.5mm 1200 bar

70

dry

-

0.5mm 1600 bar

90

dry

-

0.5mm 2000 bar

Thermal conductivity of melt

0.25 W/(m·K)

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dry

-

Viscosity number

185 cm³/gr

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dry

ISO 307, 1157, 1628

Technological properties

Property
Application areas

Small domestic appliance gears, Variator transmission parts, Ironing Components, Golf Shoe Receptacles, Chain Tensioners, Variator Roller Cover, Transmission Control Gears, Bike Body Plugs, Oil Pump Gears (2-wheelers), Slide Shoe Surfaces in new generation, MTF/DMF Components, CVT Transmission Systems: Scoop Snubbers, Crankshaft Balance Gears, EPS gears, Power Lift Gate Actuators, Power Door Actuators, Power Window Actuators, Windshield Wiper Actuators, Power Seats, EPS Steering components: Gears, Flex couplers and Sensors, Fuel System: Various Components, Automotive Connectors, Endlaminates (electro motors), Brushholders (electro motors), Coil insulation, Automotive e-motor Bobbins, Temperature Sensor, Speed Sensor, Positition Sensor, Start/Stop: Alternator and Starter parts, Endlaminates (electrical components), Brushholders (electrical components), Cable Ties, Door checker, Gears, Timing drive systems, Electric parking brakes, Electric brake boosters, Seat actuators, Mirror actuators, Trunk actuators, Door handle actuators, Sunroof actuators, Steering wheel adjusters

Certifications

Yellow Card Available