SABIC NORYL GTX™ Resin GTX918WR Polyphenylene Ether + PA (PPE+Nylon)

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SABIC NORYL GTX™ Resin GTX918WR Polyphenylene Ether + PA (PPE+Nylon)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Polyphenylene Ether/PPO
Material Notes:	NORYL GTX™ 918WR resin is a non-reinforced alloy of Polyphenylene Ether (PPE) + Polyamide (PA). This injection moldable grade exhibits high heat resistance, excellent chemical resistance, high melt flow, and added mold release. NORYL GTX918WR resin may be an excellent candidate for automotive under-the-hood and electrical applications requiring the retention of properties while under thermal load. Features: Hydrolytic Stability,Chemical Resistance,Low Creep Sensitivity,Good Stiffness,Low Warpage,High Flow,Good Processability,Structural Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.09 g/cc	1.09 g/cc	ASTM D792
Moisture Absorption	0.0700 %	0.0700 %	Injection Molding
Water Absorption at Saturation	4.2 %	4.2 %	ASTM D570
Viscosity	5.0 cP @Load 1.20 kg, Temperature 280 °C	5.0 cP @Load 2.65 lb, Temperature 536 °F	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.013 - 0.016 cm/cm @Thickness 3.20 mm	0.013 - 0.016 in/in @Thickness 0.126 in	SABIC method
Linear Mold Shrinkage, Transverse	0.010 - 0.013 cm/cm @Thickness 3.20 mm	0.010 - 0.013 in/in @Thickness 0.126 in	SABIC method
Melt Flow	45 g/10 min @Load 5.00 kg, Temperature 280 °C	45 g/10 min @Load 11.0 lb, Temperature 536 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	55.0 MPa	7980 psi	50 mm/min; ISO 527
	57.0 MPa	8270 psi	50 mm/min; ASTM D638
Tensile Strength, Yield	60.0 MPa	8700 psi	50 mm/min; ISO 527
	62.0 MPa	8990 psi	50 mm/min; ASTM D638
Elongation at Break	30 %	30 %	50 mm/min; ISO 527
	53 %	53 %	50 mm/min; ASTM D638
Elongation at Yield	4.5 %	4.5 %	50 mm/min; ISO 527
	11.4 %	11.4 %	50 mm/min; ASTM D638
Flexural Strength	85.0 MPa	12300 psi	yield, 2 mm/min; ISO 178
	98.0 MPa	14200 psi	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2.20 GPa	319 ksi	2 mm/min; ISO 178
	2.36 GPa	342 ksi	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	202 J	149 ft-lb	ASTM D256
Izod Impact, Notched (ISO)	20.0 kJ/m²	9.52 ft-lb/in²	80104; ISO 180/1A
	10.0 kJ/m² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	80104; ISO 180/1A
Charpy Impact, Notched	2.00 J/cm²	9.52 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eA
	1.00 J/cm² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	Edgew 80104 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	40.0 J	29.5 ft-lb	peak; ASTM D3763

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	64.8 µm/m-°C @Temperature -40.0 - 40.0 °C	36.0 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	80.0 µm/m-°C @Temperature 23.0 - 60.0 °C	44.4 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
CTE, linear, Transverse to Flow	68.4 µm/m-°C @Temperature -40.0 - 40.0 °C	38.0 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	80.0 µm/m-°C @Temperature 23.0 - 60.0 °C	44.4 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
Thermal Conductivity	0.250 W/m-K	1.74 BTU-in/hr-ft²-°F	ASTM C177
Deflection Temperature at 0.46 MPa (66 psi)	185 °C	365 °F	Edgew 120104 sp=100mm; ISO 75/Be
	188 °C @Thickness 3.20 mm	370 °F @Thickness 0.126 in	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	148 °C @Thickness 3.20 mm	298 °F @Thickness 0.126 in	unannealed; ASTM D648
Vicat Softening Point	190 °C	374 °F	Rate B/50; ISO 306
	195 °C	383 °F	Rate B/120; ISO 306
	242 °C	468 °F	Rate B/50; ASTM D1525
	245 °C	473 °F	Rate A/50; ISO 306
UL RTI, Electrical	65.0 °C	149 °F	UL 746B
UL RTI, Mechanical with Impact	65.0 °C	149 °F	UL 746B
UL RTI, Mechanical without Impact	65.0 °C	149 °F	UL 746B
Flammability, UL94	HB @Thickness 1.20 mm	HB @Thickness 0.0472 in	UL 94

Processing Properties	Metric	English	Comments
Nozzle Temperature	270 - 295 °C	518 - 563 °F
Zone 2	260 - 295 °C	500 - 563 °F
Zone 3	265 - 295 °C	509 - 563 °F
Melt Temperature	270 - 295 °C	518 - 563 °F	Injection Molding
Mold Temperature	65.0 - 95.0 °C	149 - 203 °F
Drying Temperature	95.0 - 105 °C	203 - 221 °F	Injection Molding
Dry Time	3.00 - 4.00 hour	3.00 - 4.00 hour	Injection Molding
	8.00 hour	8.00 hour	Cumulative; Injection Molding
Moisture Content	0.020 %	0.020 %	minimum
Back Pressure	0.300 - 1.40 MPa	43.5 - 203 psi
Shot Size	30 - 50 %	30 - 50 %
Vent Depth	0.00130 - 0.00380 cm	0.000512 - 0.00150 in
Screw Speed	20 - 100 rpm	20 - 100 rpm

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PSABH82169 / 290116

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