SABIC NORYL™ Resin NH4050 Polyphenylene Ether + PS (PPE+PS) (Americas)

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SABIC NORYL™ Resin NH4050 Polyphenylene Ether + PS (PPE+PS) (Americas)
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Unreinforced
Material Notes:	NORYL™ NH4050 resin is a non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This injection moldable grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of V0 at 1.5mm along with UL746C Outdoor Suitability rating of F2. This material also exhibits chemical resistance to battery acids, hydrolytic stability, high impact and heat resistance, and low specific gravity for light-weight parts. NORYL NH4050 resin may be an excellent candidate for lead acid battery housings, covers, and enclosure applications. Features: Hydrolytic Stability,Low Creep Sensitivity,Non-Halogenated,Non-Chlorinated,Non-Brominated,Low Warpage,Good Processability Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.11 g/cc	ASTM D792
Density	1.11 g/cc	ISO 1183
Moisture Absorption	0.0200 %	Injection Molding
	0.0600 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.10 %	ISO 62-1
Viscosity	32 cP @Load 5.00 kg, Temperature 280 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0030 - 0.0060 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	25.4 g/10 min @Load 5.00 kg, Temperature 280 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	51.0 MPa	50 mm/min; ISO 527
	52.0 MPa	50 mm/min; ASTM D638
Tensile Strength, Yield	67.0 MPa	50 mm/min; ASTM D638
	67.0 MPa	50 mm/min; ISO 527
Elongation at Break	10 %	50 mm/min; ISO 527
	19 %	50 mm/min; ASTM D638
Elongation at Yield	4.3 %	50 mm/min; ISO 527
	4.4 %	50 mm/min; ASTM D638
Tensile Modulus	2640 MPa	1 mm/min; ISO 527
	2670 MPa	5 mm/min; ASTM D638
Flexural Strength	108 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
	108 MPa	yield, 2 mm/min; ISO 178
Flexural Modulus	2560 MPa	2 mm/min; ISO 178
	2820 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	157 J	ASTM D256
Izod Impact, Notched (ISO)	14.0 kJ/m²	80104; ISO 180/1A
	9.00 kJ/m² @Temperature -30.0 °C	80104; ISO 180/1A
Charpy Impact, Notched	16.0 kJ/m²	Edgew 80104 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	48.0 J	ASTM D3763

Electrical Properties	Original Value	Comments
Arc Resistance	60 - 120 sec	ASTM D495
Comparative Tracking Index	250 - 400 V	UL 746A
Hot Wire Ignition, HWI	7.0 - 15 sec @Thickness >=1.50 mm	UL 746A
High Amp Arc Ignition, HAI	>= 120 arcs @Thickness >=1.50 mm	UL 746A
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min	UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	80.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	80.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	82.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	82.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	101 °C	Flatw 80104 sp=64mm; ISO 75/Af
	94.0 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	118 °C	Rate B/50; ASTM D1525
	120 °C	Rate B/120; ISO 306
	120 °C	Rate B/50; ISO 306
UL RTI, Electrical	95.0 °C	UL 746B
UL RTI, Mechanical with Impact	80.0 °C	UL 746B
UL RTI, Mechanical without Impact	95.0 °C	UL 746B
Flammability, UL94	V-0 @Thickness >=1.50 mm	UL 94
Glow Wire Ignition Temperature	725 °C @Thickness 2.00 mm	IEC 60695-2-13
	875 °C @Thickness 3.00 mm	IEC 60695-2-13
Glow Wire Flammability Index	960 °C @Thickness 2.00 mm	IEC 60695-2-12
	960 °C @Thickness 3.00 mm	IEC 60695-2-12

Processing Properties	Original Value	Comments
Nozzle Temperature	260 - 290 °C
Zone 2	240 - 280 °C
Zone 3	250 - 290 °C
Melt Temperature	260 - 290 °C	Injection Molding
Mold Temperature	70.0 - 95.0 °C
Drying Temperature	95.0 - 100 °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

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PSABH82381 / 290328

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