SABIC NORYL GTX™ Resin GTX840 Polyphenylene Ether + PA (PPE+Nylon) (Americas)

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SABIC NORYL GTX™ Resin GTX840 Polyphenylene Ether + PA (PPE+Nylon) (Americas)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Polyphenylene Ether/PPO
Material Notes:	NORYL GTX™ 840 resin is a 40% glass reinforced alloy of Polyphenylene Ether (PPE) + Polyamide (PA). This injection moldable grade has high stiffness (flexural modulus 11860 MPa), excellent chemical resistance, and high heat resistance. NORYL GTX GTX840 resin is an excellent candidate for a wide variety of applications including automotive under-the-hood and water management. Features: Hydrolytic Stability,Chemical Resistance,Low Creep Sensitivity,Good Stiffness,Low Warpage,Structural Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.45 g/cc	1.45 g/cc	ASTM D792
Density	1.45 g/cc	0.0524 lb/in³	ISO 1183
Water Absorption	0.63 % @Time 86400 sec	0.63 % @Time 24.0 hour	ASTM D570
	0.63 % @Time 86400 sec	0.63 % @Time 24.0 hour	ISO 62-1
Moisture Absorption	0.0700 %	0.0700 %	Injection Molding
	0.130 %	0.130 %	23°C/50% RH/24 hrs; ISO 62-4
Moisture Absorption at Equilibrium	0.38 %	0.38 %	23°C/50% RH; ISO 62-4
Water Absorption at Saturation	1.64 %	1.64 %	ASTM D570
	1.64 %	1.64 %	ISO 62-1
Viscosity	13 cP @Load 5.00 kg, Temperature 220 °C	13 cP @Load 11.0 lb, Temperature 428 °F	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0017 cm/cm	0.0017 in/in	24hrs; ASTM D955
	0.0017 cm/cm	0.0017 in/in	24hrs; ISO 294
	0.0024 - 0.0027 cm/cm @Thickness 3.20 mm	0.0024 - 0.0027 in/in @Thickness 0.126 in	SABIC method
Linear Mold Shrinkage, Transverse	0.0099 cm/cm	0.0099 in/in	24hrs; ASTM D955
	0.0099 cm/cm	0.0099 in/in	24hrs; ISO 294
	0.0060 - 0.0063 cm/cm @Thickness 3.20 mm	0.0060 - 0.0063 in/in @Thickness 0.126 in	SABIC method
Melt Flow	15 g/10 min @Load 5.00 kg, Temperature 280 °C	15 g/10 min @Load 11.0 lb, Temperature 536 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	108	108	ASTM D785
Tensile Strength at Break	200 MPa	29000 psi	5 mm/min; ISO 527
	201 MPa	29200 psi	5 mm/min; ASTM D638
Elongation at Break	2.2 %	2.2 %	5 mm/min; ASTM D638
	2.4 %	2.4 %	5 mm/min; ISO 527
Tensile Modulus	12.57 GPa	1823 ksi	1 mm/min; ISO 527
	13.02 GPa	1888 ksi	5 mm/min; ASTM D638
Flexural Strength	290 MPa	42100 psi	brk, 1.3 mm/min, 50 mm span; ASTM D790
	306 MPa	44400 psi	break, 2mm/min; ISO 178
Flexural Modulus	11.73 GPa	1701 ksi	2 mm/min; ISO 178
	11.8 GPa	1710 ksi	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	114 J	84.1 ft-lb	ASTM D256
	90.0 J @Temperature -30.0 °C	66.4 ft-lb @Temperature -22.0 °F	ASTM D256
Izod Impact, Unnotched	10.4 J/cm	19.5 ft-lb/in	ASTM D4812
Izod Impact, Notched (ISO)	11.0 kJ/m²	5.23 ft-lb/in²	80104; ISO 180/1A
	11.0 kJ/m² @Temperature -30.0 °C	5.23 ft-lb/in² @Temperature -22.0 °F	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	70.0 kJ/m²	33.3 ft-lb/in²	80104; ISO 180/1U
Charpy Impact Unnotched	7.20 J/cm²	34.3 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	1.10 J/cm²	5.23 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	17.0 µm/m-°C @Temperature 23.0 - 60.0 °C	9.44 µin/in-°F @Temperature 73.4 - 140 °F	ASTM E831
	17.0 µm/m-°C @Temperature 23.0 - 60.0 °C	9.44 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
	16.0 - 20.0 µm/m-°C @Temperature -40.0 - 40.0 °C	8.89 - 11.1 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
CTE, linear, Transverse to Flow	70.0 µm/m-°C @Temperature 23.0 - 60.0 °C	38.9 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
	70.0 µm/m-°C @Temperature 23.0 - 60.0 °C	38.9 µin/in-°F @Temperature 73.4 - 140 °F	ASTM E831
	90.0 - 94.0 µm/m-°C @Temperature -40.0 - 40.0 °C	50.0 - 52.2 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)	259 °C	498 °F	Flatw 80104 sp=64mm; ISO 75/Bf
	259 °C @Thickness 6.40 mm	498 °F @Thickness 0.252 in	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	244 °C	471 °F	Flatw 80104 sp=64mm; ISO 75/Af
	245 °C @Thickness 6.40 mm	473 °F @Thickness 0.252 in	unannealed; ASTM D648
Vicat Softening Point	247 °C	477 °F	Rate B/50; ASTM D1525
	248 °C	478 °F	Rate B/50; ISO 306
	257 °C	495 °F	Rate A/50; ISO 306

Processing Properties	Metric	English	Comments
Nozzle Temperature	295 - 315 °C	563 - 599 °F
Zone 2	280 - 315 °C	536 - 599 °F
Zone 3	290 - 315 °C	554 - 599 °F
Melt Temperature	295 - 315 °C	563 - 599 °F	Injection Molding
Mold Temperature	75.0 - 120 °C	167 - 248 °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

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.

PSABH82151 / 290098

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