LEXAN™ Healthcare Resin HPS1R

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Description

LEXAN HPS1R is a high flow polycarbonate (PC) with an MVR (300°C/1.2kg) of 23. This is a biocompatible (ISO10993 or USP Class VI) grade for medical devices and pharmaceutical applications. It is gamma and e-beam sterilizable, contains a higher amount of mold release than HPS1 and adheres to our healthcare management of change policy.

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

0.15 %

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ASTM D 570 | 24 Hours

Absorción de agua, equilibrio

100.0 °C

0.58 %

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ASTM D 570 | ASTM D 570

Densidad

23.0 °C

1.19 g/cm³

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ASTM D 792

Mecánica

PropertyTemperatureValueComment

Dureza Rockwell M

23.0 °C

70 [-]

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ASTM D 785

Elongación

23.0 °C

120 %

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ASTM D 638 | Type I, 50 mm/min

Elongation at yield

23.0 °C

6 %

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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

95 MPa

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ISO 2039-1

Hardness, Rockwell R

23.0 °C

118 [-]

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ASTM D 785

Impact strength, Izod notched, ASTM

23.0 °C

106.8 - 640.8 J/m

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ASTM D 256

Impact strength, Izod unnotched, ASTM

23.0 °C

3204 J/m

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ASTM D 4812

Límite elástico

23.0 °C

62 MPa

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ASTM D 638 | Type I, 50 mm/min

Módulo de flexión

23.0 °C

2.3 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.37 GPa

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ASTM D 638 | 50 mm/min

Resistencia a la tracción

23.0 °C

65 MPa

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ASTM D 638 | Type I, 50 mm/min

Resistencia al choque, ensayo Charpy entallado

-30.0 °C

10 kJ/m²

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ISO 179/1eA

23.0 °C

12 kJ/m²

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ISO 179/1eA

Resistencia al choque, ensayo Izod entallado

-30.0 °C

10 kJ/m²

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ISO 180/1A

23.0 °C

12 kJ/m²

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ISO 180/1A

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Resistencia al choque, ensayo Izod no entallado

No Break @ 23,-30°C| ISO 180/1U

Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

23.0 °C

1250 J/(kg·K)

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ASTM C 351

Coeficiente de dilatación térmica

23.0 °C

6.84E-5 1/K

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ASTM E 831 | -40°C to 95°C

Conductividad térmica

23.0 °C

0.2 W/(m·K)

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ISO 8302

Heat deflection temperature, 1.80 MPa

126 °C

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ASTM D 648 | 1.82 MPa, 6.4 mm, unannealed

Temperatura de reblandecimiento Vicat

140 °C

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ISO 306 | Rate B/120

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica

23.0 °C

2.96 [-]

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ASTM D 150 | at 1 MHz

Factor de disipación

23.0 °C

0.01 [-]

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ASTM D 150 | at 1 MHz

Rigidez dieléctrica

23.0 °C

14.9 kV/mm

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ASTM D 149 | in air, 3.2 mm

Óptico

PropertyValueComment

Transmission

88 %

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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

1.59 [-]

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ASTM D542

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.5 - 0.7 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

25 g/10min

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ASTM D 1238 | 300°C/1.2 kg

Velocidad de flujo del volumen derretido

23 cm³/10min

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ISO 1133 | 300°C/1.2 kg

Technological properties

Property
Application areas

Electronic Components,Fluid Delivery,Lab Ware and Clinical Diagnostics,Medical Device,Monitoring and Imaging,Pharmaceutical Manufacturing,Pharmaceutical Packaging & Drug Delivery,Respiratory,Surgical Devices,Surgical Tray

Processing methods

Drying Temperature: 120°C, Drying Time: 3-4hrs, Drying Time (Cumulative): 48hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 270-295°C, Nozzle Temperature: 265-290°C, Front - Zone 3 Temperature: 270-295°C, Middle - Zone 2 Temperature: 260-280°C, Rear - Zone 1 Temperature: 250-270°C, Mold Temperature: 70-95°C, Back Pressure: 0.3-0.7MPa, Screw Speed: 40-70rpm, Shot to Cylinder Size: 40-60%, Vent Depth: 0.025-0.076mm