NORYL™ Resin PX0844 - Americas

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Description

NORYL™ PX0844 resin is a non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This grade exhibits very low moisture absorption, hydrolytic stability, dimensional stabilty, good foam adhesion, and property retention over a wide temperature range. NORYL PX0844 resin is inherently UL94 HB and is an excellent candidate for automotive interior applications such as instrument panels, audio components, speaker housings, and interior trim. *see NORYL PX0888 resin for higher heat resistance.

This material data has been provided by Sabic.

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

Water absorption

23.0 °C

0.1 %

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ASTM D 570 | (23°C/24hrs)

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

30 %

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

Flexural modulus

23.0 °C

2.2 GPa

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ASTM D 790 | 2.6 mm/min, 100 mm span

Flexural strength

23.0 °C

75 MPa

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ASTM D 790 | yld, 2.6 mm/min, 100 mm span

Impact strength, Izod notched

23.0 °C

234 kJ/m²

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ASTM D 256 | notched, 23°C

Tensile strength

23.0 °C

49 MPa

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

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

7.38E-5 1/K

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ASTM E 831 | 0°C to 100°C

Heat deflection temperature

112 - 121 °C

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Heat deflection temperature, 0.45 MPa

121 °C

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ASTM D 648 | 6.4 mm, unannealed

Heat deflection temperature, 1.80 MPa

112 °C

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ASTM D 648 | 6.4 mm, unannealed

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

0.5 %

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SABIC method | on tensile bar

Technological properties

Property
Application areas

Motorcycle, Refrigerator, Photovoltaic Components, Plumbing, Wearables, Wiring Devices, Auto Electrical, Audio, Auto Aftermarket, Data Management, Data Transfer, Document Handling, Drain Pan, Gas/Electric Oven, Heavy Vehicles, Hygiene/Personal Care, Food Transportation, Enclosures, Enclosure/Housing/Cover, Electronic Components

Availability

Europe,Asia,Americas

Processing methods

Nozzle Temperature: 275 to 305.0°C
Middle - Zone 2 Temperature: 255 to 300.0°C
Back Pressure: 0.3 to 0.7MPa
Melt Temperature: 275 to 305.0°C
Maximum Moisture Content: 0.02%
Drying Time (Cumulative): 8hrs
Drying Time: 3 to 4.0hrs
Mold Temperature: 70 to 100.0°C
Drying Temperature: 105 to 110.0°C
Vent Depth: 0.038 to 0.051mm
Screw Speed: 20 to 100.0rpm
Shot to Cylinder Size: 30 to 70.0%
Front - Zone 3 Temperature: 265 to 305.0°C
Rear - Zone 1 Temperature: 245 to 295.0°C

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.