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SABIC NORYL™ Resin GFN3 Polyphenylene Ether + PS (PPE+PS) (Americas)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Unreinforced

Material Notes: NORYL™ GFN3 resin is a 30% glass reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This general-purpose injection moldable grade exhibits very low moisture absorption, high strength, hydrolytic stability, Low warpage, low specific gravity, and dimensional stability. NORYL GFN3 carries a UL746C outdoor suitability rating of F2 and is an excellent candidate for a variety of indoor and outdoor applications including construction, electrical components + displays, lawn and garden equipment. *See NORYL GFN3F resin for FDA food compliant / NSF version.

Features: Hydrolytic Stability,Low Warpage,Structural

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.29 g/ccASTM D792
Water Absorption 0.060 %
@Time 86400 sec
ASTM D570
Moisture Absorption 0.0200 %Injection Molding
Viscosity 7.0 cP
@Load 5.00 kg,
Temperature 300 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0010 - 0.0040 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 8.6 g/10 min
@Load 5.00 kg,
Temperature 300 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell L 108ASTM D785
Tensile Strength at Break 116 MPa5 mm/min; ASTM D638
 117 MPaISO 527
Elongation at Break 1.8 %ISO 527
 2.0 %5 mm/min; ASTM D638
Tensile Modulus 8740 MPa1 mm/min; ISO 527
 9150 MPa5 mm/min; ASTM D638
Flexural Strength 162 MPayld, 2.6 mm/min, 100 mm span; ASTM D790
 180 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
 183 MPaISO 178
Flexural Modulus 7170 MPa2.6 mm/min, 100 mm span; ASTM D790
 8000 MPa1.3 mm/min, 50 mm span; ASTM D790
 8710 MPaISO 178
Izod Impact Notched 117 JASTM D256
 124 J
@Temperature -30.0 °C
ASTM D256
Izod Impact, Unnotched 588 J/mASTM D4812
Izod Impact, Notched (ISO) 12.0 kJ/m²80*10*4; ISO 180/1A
 11.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 31.0 kJ/m²80*10*4; ISO 180/1U
 35.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1U
Charpy Impact Unnotched 39.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eU
 47.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 12.0 kJ/m²ISO 179/2C
 11.0 kJ/m²
@Temperature -30.0 °C
ISO 179/2C
 
Electrical PropertiesOriginal ValueComments
Dielectric Constant 2.93
@Frequency 50.0 - 60.0 Hz
ASTM D150
Dielectric Strength 21.6 kV/mm
@Thickness 3.20 mm
in oil; ASTM D149
Dissipation Factor 0.00090
@Frequency 50.0 - 60.0 Hz
ASTM D150
Arc Resistance 0.00 - 60 secASTM D495
Comparative Tracking Index 100 - 175 VUL 746A
Hot Wire Ignition, HWI 0.00 - 7.0 sec
@Thickness >=1.50 mm
UL 746A
 7.0 - 15 sec
@Thickness >=3.00 mm
UL 746A
 60 - 120 sec
@Thickness >=6.00 mm
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
@Thickness >=1.50 mm
UL 746A
High Voltage Arc-Tracking Rate, HVTR 80.0 - 150 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 30.6 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
CTE, linear, Transverse to Flow 61.8 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 143 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
 142 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 158 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 137 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 137 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 137 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Vicat Softening Point 143 °CRate B/50; ISO 306
 147 °CRate B/120; ISO 306
UL RTI, Electrical 90.0 °CUL 746B
UL RTI, Mechanical with Impact 90.0 °CUL 746B
UL RTI, Mechanical without Impact 90.0 °CUL 746B
Flammability, UL94 HB
@Thickness >=1.50 mm
UL 94
Oxygen Index 26 %ASTM D2863
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 300 - 325 °C
Zone 2 275 - 320 °C
Zone 3 290 - 325 °C
Melt Temperature 300 - 325 °CInjection Molding
Mold Temperature 80.0 - 110 °C
Drying Temperature 110 - 120 °CInjection Molding
Dry Time 3.00 - 4.00 hourInjection Molding
 8.00 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa
Shot Size 30 - 70 %
Screw Speed 20 - 100 rpm
 
Descriptive Properties
UV-light, water exposure/immersionF2UL 746C

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