SABIC NORYL™ Resin N850 Polyphenylene Ether + PS (PPE+PS) (Americas)

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SABIC NORYL™ Resin N850 Polyphenylene Ether + PS (PPE+PS) (Americas)
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Unreinforced
Material Notes:	NORYL™ N850 resin is a non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This high flow, injection moldable grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of 5VA at 3mm and V0 at 1.5mm along with UL746C Outdoor Suitability rating of F2. NORYL N850 resin exhibits high impact strength, dimensional stability, hydrolytic stability, and very low moisture absorption. This material is an excellent candidate for electrical and business equipment applications. Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.13 g/cc	ASTM D792
Moisture Absorption	0.0200 %	Injection Molding
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	14 g/10 min @Load 2.16 kg, Temperature 220 °C	ASTM D1238
	18 g/10 min @Load 3.80 kg, Temperature 260 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	48.0 MPa	50 mm/min; ASTM D638
	61.0 MPa	50 mm/min; ISO 527
Tensile Strength, Yield	62.0 MPa	50 mm/min; ASTM D638
	66.0 MPa	50 mm/min; ISO 527
Elongation at Break	4.5 %	50 mm/min; ISO 527
	18 %	50 mm/min; ASTM D638
Elongation at Yield	3.2 %	50 mm/min; ISO 527
	3.6 %	50 mm/min; ASTM D638
Tensile Modulus	2620 MPa	50 mm/min; ASTM D638
	2950 MPa	1 mm/min; ISO 527
Flexural Strength	96.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
	107 MPa	yield, 2 mm/min; ISO 178
Flexural Modulus	2410 MPa	1.3 mm/min, 50 mm span; ASTM D790
	2600 MPa	2 mm/min; ISO 178
Izod Impact Notched	213 J	ASTM D256
Izod Impact, Notched (ISO)	10.0 kJ/m²	80104; ISO 180/1A
Dart Drop, Total Energy	31.0 J	ASTM D3763

Electrical Properties	Original Value	Comments
Comparative Tracking Index	250 - 400 V	UL 746A
Hot Wire Ignition, HWI	30 - 60 sec	UL 746A
High Amp Arc Ignition, HAI	30 - 60 arcs	UL 746A
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min	UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	77.4 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
CTE, linear, Transverse to Flow	81.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)	95.0 °C	Flatw 80104 sp=64mm; ISO 75/Bf
	93.0 °C @Thickness 3.20 mm	unannealed; ASTM D648
	98.0 °C @Thickness 6.40 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	82.0 °C	Flatw 80104 sp=64mm; ISO 75/Af
	82.0 °C @Thickness 3.20 mm	unannealed; ASTM D648
	86.0 °C @Thickness 6.40 mm	unannealed; ASTM D648
Vicat Softening Point	101 °C	Rate B/50; ASTM D1525
	108 °C	Rate B/120; ISO 306
UL RTI, Electrical	50.0 °C	UL 746B
UL RTI, Mechanical with Impact	50.0 °C	UL 746B
UL RTI, Mechanical without Impact	50.0 °C	UL 746B
Flammability, UL94	HB @Thickness 1.00 mm	UL 94
	V-0 @Thickness 1.50 mm	UL 94
	5VA @Thickness 3.00 mm	UL 94
Oxygen Index	36.4 %	ASTM D2863

Processing Properties	Original Value	Comments
Nozzle Temperature	250 - 275 °C
Zone 2	225 - 270 °C
Zone 3	240 - 275 °C
Melt Temperature	250 - 275 °C	Injection Molding
Mold Temperature	55.0 - 75.0 °C
Drying Temperature	75.0 - 80.0 °C	Injection Molding
Dry Time	3.00 - 4.00 hour	Injection Molding
	8.00 hour	Cumulative; Injection Molding
Back Pressure	0.300 - 0.700 MPa
Shot Size	30 - 70 %
Vent Depth	0.00380 - 0.00510 cm
Screw Speed	20 - 100 rpm

Descriptive Properties
UV-light, water exposure/immersion	F2	UL 746C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PSABH82371 / 290318

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