NORYL™ Resin 731S - Asia

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Description

NORYL™ 731S resin is a non-reinforced blend of Polyphenylene ether (PPE) + high impact polystyrene (HIPS). This injection moldable resin is FC EU, FDA food contact compliant and has NSF/ANSI 61, ACS, WRAS, and KTW/W270 listings for selected colors and manufacturing locations. NORYL 731S resin exhibits good surface appearance, high ductility, low moisture absorption, dimensional and hydrolytic stability. NORYL 731S resin is an excellent candidate for a variety of water management applications such as valves, filtration components, and water meter internals.

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

Water absorption

23.0 °C

0.06 %

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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

2.4 GPa

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

Flexural strength

23.0 °C

93 MPa

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

Impact strength, Izod notched

23.0 °C

208 kJ/m²

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ASTM D 256 | notched, 23°C

Tensile strength

23.0 °C

58 MPa

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

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.3E-4 1/K

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ASTM E 831 | -40°C to 60°C

Heat deflection temperature

117 °C

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Heat deflection temperature, 1.80 MPa

117 °C

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ASTM D 648 | 3.2mm, unannealed

Relative temperature index, electrical

105 °C

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UL 746B

Relative temperature index, mechanical impact

90 °C

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UL 746B

Relative temperature index, mechanical strength

105 °C

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UL 746B

Flammability

UL Recognized, 94HB Flame Class Rating: ≥1.5mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=228540- -

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

2 V

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UL 746A | (UL) {PLC}

High Amp Arc Ignition

23.0 °C

3 mm

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≥, UL 746A | PLC 3

High Volt Arc Track Rate

23.0 °C

4 PLC Code

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UL 746A | (PLC)

Hot-Wire Ignition

23.0 °C

1.5 mm

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≥, UL 746A | PLC 1

Technological properties

Property
Application areas

Meter Water, Meter Gas, Medical Device, Personal Care, Personal Computing, Pump, Pipe/Fitting, Refrigerator, Plumbing, Small Appliance, Servingware, Seating/Chair, Surgical Devices, Water Treatment/Filtration, Watch/Jewelry, Wiring Devices, Wireless Communications, Vacuum Cleaner, Hot Water System, Fixture Bath/Shower, Food Processor, Electronic Components, Enclosures, Document Handling, Displays, Dishwasher, Coffee Maker/Espresso Machine, Commercial Storage/Cookware, Cooking Range, Aerospace, Animal Testing, Building Accessory, Irrigation

Availability

Europe,Asia,Americas

Processing methods

Melt Temperature: 280 to 310.0°C
Mold Temperature: 70 to 95.0°C
Drying Time: 2 to 4.0hrs
Drying Time (Cumulative): 8hrs
Drying Temperature: 105 to 110.0°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.