LEXAN™ Copolymer HPH4404 - Asia

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Description

High heat specialty polycarbonate. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 or USP Class VI). EtO, steam, gamma and e-beam sterilizable.

Los datos sobre este material han sido proporcionados por Sabic.

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

0.16 %

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ISO 62-1 | (23°C/saturated)

Densidad

23.0 °C

1.2 g/cm³

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ISO 1183

Densidad relativa

23.0 °C

1.2 [-]

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ASTM D 792 |

Moisture absorption

23.0 °C

0.35 %

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ISO 62 | (23°C / 50% RH)

Specific volume

23.0 °C

0.83 cm³/g

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ASTM D 792

Mecánica

PropertyTemperatureValueComment

Dureza Rockwell M

23.0 °C

85 [-]

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ASTM D 785 |

Elongación

23.0 °C

85 %

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ISO 527 | break, 50 mm/min

Hardness, Rockwell R

23.0 °C

122 [-]

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ASTM D 785

Impact strength, Izod notched, ASTM

23.0 °C

600 J/m

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ASTM D 256

Instrumented Impact, Total Energy

23.0 °C

120 J

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ASTM D 3763 | 23°C

Módulo de flexión

23.0 °C

2.1 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.2 GPa

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ISO 527 | 1 mm/min

Resistencia a la flexión

23.0 °C

66 MPa

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ISO 178 | yield, 2 mm/min

Resistencia a la tracción

23.0 °C

60 MPa

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ISO 527 | break, 50 mm/min

Resistencia al choque, ensayo Charpy entallado

23.0 °C

13 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm, -30°C

Resistencia al choque, ensayo Izod entallado

23.0 °C

53 kJ/m²

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ISO 180/1A | 80*10*3, 23°C

Impact strength, Izod unnotched, ASTM

ASTM D 4812 | 23°C

Resistencia al choque, ensayo Charpy no entallado

ISO 179/1eU | Unnotch Edgew 80*10*3 sp=62mm, -30°C

Resistencia al choque, ensayo Izod no entallado

ISO 180/1U | 80*10*3, 23°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

23.0 °C

1.25E-3 J/(kg·K)

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ASTM C 351

Coeficiente de dilatación térmica

23.0 °C

6E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Coeficiente de dilatación térmica transversal

23.0 °C

6E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Conductividad térmica

23.0 °C

0.21 W/(m·K)

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ASTM C177

Heat deflection temperature, 1.80 MPa

125 °C

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ISO 75/Af | Flatw 80*10*4 sp=64mm

Temperatura de flexión bajo carga

125 °C

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Temperatura de reblandecimiento Vicat

154 °C

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ISO 306 | Rate B/50

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica, 1 MHz

23.0 °C

3 [-]

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ASTM D 150

Dielectric constant, 60Hz

23.0 °C

3.15 [-]

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ASTM D 150 | 50/60 Hz

Dissipation factor, 100Hz

23.0 °C

0.02 [-]

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ASTM D 150

Dissipation factor, 50Hz

23.0 °C

1.2E-3 [-]

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ASTM D 150 | 50/60 Hz

Rigidez dieléctrica

23.0 °C

20.2 kV/mm

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ASTM D 149 | in air, 3.2 mm

Volume resistivity

23.0 °C

2.60E+17 Ω·cm

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>, ASTM D 257

Óptico

PropertyValueComment

Transmission

85 %

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ASTM D 1003 | 2.54 mm

Turbidez

1 %

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ASTM D 1003 | 2.54 mm

Índice de refracción

1.6 [-]

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ASTM D542

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.6 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

6 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Velocidad de flujo del volumen derretido

29 cm³/10min

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ISO 1133 | MVR at 330°C/2.16kg

Technological properties

Property
Application areas

Surgical Devices, Renal and Blood Handling, Pharmaceutical Manufacturing, Pharmaceutical Packaging & Drug Delivery, Medical Device

Availability

Europe,Asia,Americas

Processing methods

Drying Temperature: 120°C
Maximum Moisture Content: 0.02%
Front - Zone 3 Temperature: 295 to 315.0°C
Rear - Zone 1 Temperature: 270 to 295.0°C
Nozzle Temperature: 290 to 310.0°C
Screw Speed: 40 to 70.0rpm
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 48hrs
Mold Temperature: 70 to 95.0°C
Shot to Cylinder Size: 40 to 60.0%
Melt Temperature: 295 to 315.0°C
Vent Depth: 0.025 to 0.076mm
Middle - Zone 2 Temperature: 280 to 305.0°C
Back Pressure: 0.3 to 0.7MPa

Supplier Disclaimer

While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.