LEXAN™ Copolymer 4701R - Asia

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Description

High heat resistant polyphthalate carbonate, provides DTUL of 300F at 264 psi.

This material data has been provided by Sabic.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.19 g/cm³

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ASTM D 792

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

78 %

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ASTM D 638 | brk, Type I, 50 mm/min

Flexural modulus

23.0 °C

2.3 GPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Hardness, Rockwell R

23.0 °C

127 [-]

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ASTM D 785

Impact strength, Izod notched

23.0 °C

373 kJ/m²

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ASTM D 256 | notched, 23°C

Tensile strength

23.0 °C

65 MPa

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ASTM D 638 | yld, Type I, 50 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

8.1E-5 1/K

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ASTM E 831 | -40°C to 95°C

Heat deflection temperature

148 °C

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Heat deflection temperature, 1.80 MPa

148 °C

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ASTM D 648 | 3.2mm, unannealed

Thermal conductivity

23.0 °C

0.21 W/(m·K)

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ASTM C177

Electrical

PropertyTemperatureValueComment

Dielectric constant, 1MHz

23.0 °C

3.1 [-]

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ASTM D 150

Dissipation factor, 100Hz

23.0 °C

0.03 [-]

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ASTM D 150

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

0.9 %

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SABIC method | on tensile bar

Technological properties

Property
Application areas

Wireless Communications, Respiratory, Rear/Signal Lighting, Recreational Vehicle, Overhead, Microwave Oven, LED Lighting, Medical Device, Non-LED Lighting, Motorcycle, Data Transfer, Displays, Dishwasher, Auto Aftermarket, Enclosure/Housing/Cover, Electronic Components, Forward Lighting, Fog Lamp

Availability

Europe,Asia,Americas

Processing methods

Nozzle Temperature: 345 to 365.0°C
Screw Speed: 40 to 70.0rpm
Maximum Moisture Content: 0.02%
Front - Zone 3 Temperature: 350 to 370.0°C
Drying Temperature: 120°C
Rear - Zone 1 Temperature: 325 to 350.0°C
Drying Time: 3 to 4.0hrs
Mold Temperature: 80 to 115.0°C
Vent Depth: 0.025 to 0.076mm
Melt Temperature: 350 to 370.0°C
Shot to Cylinder Size: 40 to 60.0%
Middle - Zone 2 Temperature: 340 to 360.0°C
Back Pressure: 0.3 to 0.7MPa
Drying Time (Cumulative): 48hrs

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.