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Elmet Technologies

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
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.11 g/cc1.11 g/ccASTM D792
Density 1.11 g/cc0.0401 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.0600 %0.0600 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.10 %0.10 %ISO 62-1
Viscosity 32 cP
@Load 5.00 kg,
Temperature 280 °C		32 cP
@Load 11.0 lb,
Temperature 536 °F		MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0030 - 0.0060 cm/cm
@Thickness 3.20 mm		0.0030 - 0.0060 in/in
@Thickness 0.126 in		SABIC method
Melt Flow 25.4 g/10 min
@Load 5.00 kg,
Temperature 280 °C		25.4 g/10 min
@Load 11.0 lb,
Temperature 536 °F		ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 51.0 MPa7400 psi50 mm/min; ISO 527
 52.0 MPa7540 psi50 mm/min; ASTM D638
Tensile Strength, Yield 67.0 MPa9720 psi50 mm/min; ASTM D638
 67.0 MPa9720 psi50 mm/min; ISO 527
Elongation at Break 10 %10 %50 mm/min; ISO 527
 19 %19 %50 mm/min; ASTM D638
Elongation at Yield 4.3 %4.3 %50 mm/min; ISO 527
 4.4 %4.4 %50 mm/min; ASTM D638
Tensile Modulus 2.64 GPa383 ksi1 mm/min; ISO 527
 2.67 GPa387 ksi5 mm/min; ASTM D638
Flexural Strength 108 MPa15700 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
 108 MPa15700 psiyield, 2 mm/min; ISO 178
Flexural Modulus 2.56 GPa371 ksi2 mm/min; ISO 178
 2.82 GPa409 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 157 J116 ft-lbASTM D256
Izod Impact, Notched (ISO) 14.0 kJ/m²6.66 ft-lb/in²80*10*4; ISO 180/1A
 9.00 kJ/m²
@Temperature -30.0 °C		4.28 ft-lb/in²
@Temperature -22.0 °F		80*10*4; ISO 180/1A
Charpy Impact, Notched 1.60 J/cm²7.61 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 48.0 J35.4 ft-lbASTM D3763
 
Electrical PropertiesMetricEnglishComments
Arc Resistance 60 - 120 sec60 - 120 secASTM D495
Comparative Tracking Index 250 - 400 V250 - 400 VUL 746A
Hot Wire Ignition, HWI 7.0 - 15 sec
@Thickness >=1.50 mm		7.0 - 15 sec
@Thickness >=0.0591 in		UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness >=1.50 mm		>= 120 arcs
@Thickness >=0.0591 in		UL 746A
High Voltage Arc-Tracking Rate, HVTR >= 150 mm/min>= 5.91 in/minUL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		44.4 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 80.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		44.4 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
CTE, linear, Transverse to Flow  82.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		45.6 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 82.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		45.6 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 101 °C214 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 94.0 °C
@Thickness 3.20 mm		201 °F
@Thickness 0.126 in		unannealed; ASTM D648
Vicat Softening Point 118 °C244 °FRate B/50; ASTM D1525
 120 °C248 °FRate B/120; ISO 306
 120 °C248 °FRate B/50; ISO 306
UL RTI, Electrical 95.0 °C203 °FUL 746B
UL RTI, Mechanical with Impact 80.0 °C176 °FUL 746B
UL RTI, Mechanical without Impact 95.0 °C203 °FUL 746B
Flammability, UL94 V-0
@Thickness >=1.50 mm		V-0
@Thickness >=0.0591 in		UL 94
Glow Wire Ignition Temperature  725 °C
@Thickness 2.00 mm		1340 °F
@Thickness 0.0787 in		IEC 60695-2-13
 875 °C
@Thickness 3.00 mm		1610 °F
@Thickness 0.118 in		IEC 60695-2-13
Glow Wire Flammability Index  960 °C
@Thickness 2.00 mm		1760 °F
@Thickness 0.0787 in		IEC 60695-2-12
 960 °C
@Thickness 3.00 mm		1760 °F
@Thickness 0.118 in		IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 260 - 290 °C500 - 554 °F
Zone 2 240 - 280 °C464 - 536 °F
Zone 3 250 - 290 °C482 - 554 °F
Melt Temperature 260 - 290 °C500 - 554 °FInjection Molding
Mold Temperature 70.0 - 95.0 °C158 - 203 °F
Drying Temperature 95.0 - 100 °C203 - 212 °FInjection Molding
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hourInjection Molding
 8.00 hour8.00 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 30 - 70 %30 - 70 %
Vent Depth 0.00380 - 0.00510 cm0.00150 - 0.00201 in
Screw Speed 20 - 100 rpm20 - 100 rpm
 
Descriptive Properties
UV-light, water exposure/immersionF2UL 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 view all the property values for this datasheet as they were originally entered into MatWeb.

PSABH82381 / 290328

Ensinger PEI




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