NORYL™ Resin 731F - Asia

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Description

NORYL™ 731F resin is a non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This NSF/ANSI 61* listed for potable water use, FDA Food Contact compliant, injection moldable grade exhibits good surface appearance, high ductility, and good impact resistance along with low moisture absorption, creep resistance, dimensional stability, and hydrolytic stability. NORYL 731F 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.

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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.06 g/cm³

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ISO 1183

Limiting oxygen index

23.0 °C

22 %

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Moisture absorption

23.0 °C

0.06 %

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ISO 62 | (23°C / 50% RH)

Relative density

23.0 °C

1.06 [-]

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ASTM D 792

Water absorption

23.0 °C

0.23 %

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ISO 62-1 | (23°C/saturated)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.7 GPa

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ISO 527 | 1 mm/min

Elongation

23.0 °C

3.5 %

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ISO 527 | yield, 50 mm/min

Flexural modulus

23.0 °C

2.6 GPa

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ISO 178 | 2 mm/min

Flexural strength

23.0 °C

95 MPa

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ISO 178 | yield, 2 mm/min

Gardner Impact

23.0 °C

25 J

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ASTM D 3029 | -30°C

Hardness, Rockwell R

23.0 °C

119 [-]

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ASTM D 785

Impact strength, Charpy notched

23.0 °C

17 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*4 sp=62mm, 23°C

Impact strength, Izod notched

23.0 °C

17 kJ/m²

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ISO 180/1A | 80*10*4, 23°C

Impact strength, Izod notched, ASTM

23.0 °C

213 J/m

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ASTM D 256 | notched, 23°C

Instrumented Impact, Total Energy

23.0 °C

48 J

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ASTM D 3763 | 23°C

Tensile strength

23.0 °C

51 MPa

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ISO 527 | break, 50 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

9.18E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

9.54E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Heat deflection temperature

120 - 131 °C

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Heat deflection temperature, 0.45 MPa

131 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

120 °C

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

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

Vicat softening temperature

140 °C

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ISO 306 | Rate B/50

Flammability

UL Recognized, 94HB Flame Class Rating: ≥1.5mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=228539- - <br> UL Yellow Card Link 2: https://iq.ul.com/ul/cert.aspx?ULID=237006- -

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

3 V

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UL 746A | (UL) {PLC}

Dielectric constant, 60Hz

23.0 °C

2.65 [-]

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ASTM D 150 | 50/60 Hz

Dielectric strength

23.0 °C

21.6 kV/mm

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ASTM D 149 | in oil, 3.2 mm

Dissipation factor, 50Hz

23.0 °C

4E-4 [-]

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ASTM D 150 | 50/60 Hz

High Amp Arc Ignition

23.0 °C

1.5 mm

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≥, UL 746A | PLC 0

High Volt Arc Track Rate

23.0 °C

4 PLC Code

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UL 746A | (PLC)

Hot-Wire Ignition

23.0 °C

3 mm

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≥, UL 746A | PLC 2

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

9.2 g/10min

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ASTM D 1238 | 280°C/5.0 kgf

Melt volume-flow rate

9 cm³/10min

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ISO 1133 | MVR at 280°C/5.0 kg

Shrinkage

23.0 °C

0.5 %

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SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.5 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Enclosure/Housing/Cover, Electronic Components, Fused Deposition Modeling (FDM), Water Treatment/Filtration, Pump, Medical Device, Meter Water

Availability

Asia,Americas

Processing methods

Drying Temperature: 105 to 110.0°C
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 8hrs
Maximum Moisture Content: 0.02%
Melt Temperature: 280 to 310.0°C
Nozzle Temperature: 280 to 310.0°C
Front - Zone 3 Temperature: 270 to 310.0°C
Middle - Zone 2 Temperature: 260 to 305.0°C
Rear - Zone 1 Temperature: 250 to 300.0°C
Mold Temperature: 75 to 105.0°C
Back Pressure: 0.3 to 0.7MPa
Screw Speed: 20 to 100.0rpm
Shot to Cylinder Size: 30 to 70.0%

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.