VALOX™ FR Resins 310SE0

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Description

VALOX 310SE0 is an unreinforced, flame retardant Polybutylene Terephthalate (PBT) injection moldable grade with excellent chemical resistance. It has a UL94V0@0.71mm and 5VA@3.0mm flame rating. This is a good candidate for thin wall applications in the electrical industry including bobbins, keyboards, switches and appliance housings.

Los datos sobre este material han sido proporcionados por Matmatch.

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

PropertyTemperatureValueComment

Absorción de agua

23.0 °C

0.08 %

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ISO 62 | 23°C, 50% RH

Densidad

23.0 °C

1.4 g/cm³

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ASTM D 792

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

18 %

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ASTM D 638 | Type I, 50 mm/min

Elongation at yield

23.0 °C

5 %

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ASTM D 638 | Type I, 50 mm/min

Flexural yield strength

23.0 °C

90 MPa

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ISO 178 | 2 mm/min

Hardness, Ball Indentation

23.0 °C

105 MPa

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ISO 2039-1

Hardness, Rockwell R

23.0 °C

120 [-]

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ISO 2039-2

Impact strength, Izod notched, ASTM

-30.0 °C

25 J/m

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ASTM D 256

23.0 °C

40 J/m

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ASTM D 256

Límite elástico

23.0 °C

58 MPa

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ASTM D 638 | Type I, 50 mm/min

Módulo de flexión

23.0 °C

2.6 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.82 GPa

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ASTM D 638 | 5 mm/min

Resistencia a la tracción

23.0 °C

52 MPa

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ASTM D 638 | Type I, 50 mm/min

Resistencia al choque, ensayo Charpy entallado

-30.0 °C

5 kJ/m²

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ISO 179/2C

23.0 °C

5 kJ/m²

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ISO 179/2C

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Resistencia al choque, ensayo Izod entallado

-30.0 °C

4 kJ/m²

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ISO 180/1A

23.0 °C

5 kJ/m²

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ISO 180/1A

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Impact strength, Izod unnotched, ASTM

No break @ 23,-30°C | ASTM D 4812

Resistencia al choque, ensayo Charpy no entallado

No Break @ 23,-30°C | ISO 179/1eU

Resistencia al choque, ensayo Izod no entallado

No Break @ 23,-30°C| ISO 180/1U

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

23.0 °C

1.31E-4 1/K

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ASTM E 831 | 60°C to 138°C

Coeficiente de dilatación térmica transversal

23.0 °C

7.92E-5 1/K

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ASTM E 831 | -40°C to 40°C

Conductividad térmica

23.0 °C

0.24 W/(m·K)

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ISO 8302

Heat deflection temperature, 1.80 MPa

71 °C

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ASTM D 648 | 1.82 MPa, 6.4 mm, unannealed

Relative temperature index, electrical

120 °C

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UL 746B

Relative temperature index, mechanical impact

120 °C

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UL 746B

Relative temperature index, mechanical strength

140 °C

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UL 746B

Temperatura de reblandecimiento Vicat

170 °C

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ASTM D 1525 | Rate B/50

Inflamabilidad

UL Recognized, 94-5VA Flame Class Rating | 3mm | UL 94

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica

23.0 °C

3 [-]

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ASTM D 150 | at 1 MHz

Factor de disipación

23.0 °C

0.02 [-]

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ASTM D 150 | at 1 MHz

Rigidez dieléctrica

23.0 °C

18 kV/mm

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ASTM D 149 | in oil, 3.2 mm

Índice de seguimiento comparativo

23.0 °C

175 V

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IEC 60112

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

1.5 - 2.3 %

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SABIC method | 2.3-4.6 mm

Contracción transversal

23.0 °C

1.6 - 2.4 %

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SABIC method | 2.3-4.6 mm

Melt viscosity

260.0 °C

260 Pa·s

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ISO 11443 | 1500 sec⁻¹

Velocidad de flujo de la masa derretida

33 g/10min

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ASTM D 1238 | 266°C/5.0 kg

Velocidad de flujo del volumen derretido

30 cm³/10min

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ISO 1133 | 265°C/5.0 kg

Technological properties

Property
Application areas

Building Accessory,Circuit Protection,Coffee Maker/Espresso Machine,Cooking Range,Data Management,Data Transfer,Dishwasher,Displays,Document Handling,Doors Hardware/Trim,Electronic components,Enclosure/Housing/Cover,Enclosures,Energy Management,EV Infrastructure,Freezer,Furnace/Heater,Gas/Electric Oven,Hygiene/Personal Care,Industrial Material Handling,Lab Ware and Clinical Diagnostics,LED Lighting,Medical Device,Meter Gas,Microwave Oven,Motorcycle,Non-LED Lighting,Personal Care,Personal Computing,Photovoltaic Components,Power Manangement,Respiratory,Semiconductor,Small Appliance,Washing Machine,Water Treatment/Filtration,Wireless Communications,Wiring Devices,Wire & cable

Processing methods

Drying Temperature: 120°C, Drying Time: 3-4hrs, Drying Time (Cumulative): 12hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 245-260°C, Nozzle Temperature: 240-255°C, Front - Zone 3 Temperature: 245-260°C, Middle - Zone 2 Temperature: 240-255°C, Rear - Zone 1 Temperature: 230-250°C, Mold Temperature: 50-75°C, Back Pressure: 0.3-0.7MPa, Screw Speed: 50-100rpm, Shot to Cylinder Size: 40-80%, Vent Depth: 0.013-0.025mm