NORYL GTX™ Resin GTX951A

NORYL GTX951A 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 GTX951A resin was designed for automotive under-the-hood applications such as power distribution boxes, relay boxes, and junction boxes.

Product Family

NORYL™ RESINS

Polymer Family

Polyphenylene Ether + PA (PPE+Nylon)

Processing Technology

Injection Molding

Where to buy

You can get in touch with us in these regions to buy the material

Colors

All colors are customizable. Refer our ColorXpress tool to check color availability

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Features

Key characteristics of the material

Aesthetics/Visual effects
Chemical Resistance
Dimensional stability
High stiffness/Strength
High temperature resistance
Hydrolytic Stability
Impact resistant
Low Moisture Absorption
Low Shrinkage
Low Specific Gravity
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Automotive Under the Hood
Electronic Components

Applications

Possible usage of material

Auto Aftermarket
Auto Electrical
Circuit Protection
Electronic Components
Recreational Vehicle

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Dielectric Strength, in oil, 1.6 mm	22.4	kV/mm	ASTM D149
Dissipation Factor, 1 MHz	0.017	-	ASTM D150

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	211	J/m	ASTM D256
Izod Impact, notched, -30°C	100	J/m	ASTM D256
Instrumented Dart Impact Energy @ peak, 23°C	48	J	ASTM D3763
Instrumented Dart Impact Energy @ peak, -30°C	32	J	ASTM D3763
*Izod Impact, notched 63.512.73.2, 23°C*	13	kJ/m²	ISO 180/4A
*Izod Impact, notched 63.512.73.2, -30°C*	8	kJ/m²	ISO 180/4A
Charpy Impact, notched, 23°C	21	kJ/m²	ISO 179/2C
Charpy Impact, notched, -20°C	10	kJ/m²	ISO 179/2C

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	95 - 105	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	8	Hrs
Maximum Moisture Content	0.07	%
Minimum Moisture Content	0.02	%
Melt Temperature	270 - 295	°C
Nozzle Temperature	270 - 295	°C
Front - Zone 3 Temperature	265 - 295	°C
Middle - Zone 2 Temperature	260 - 295	°C
Rear - Zone 1 Temperature	255 - 295	°C
Mold Temperature	65 - 95	°C
Back Pressure	0.3 - 1.4	MPa
Screw Speed	20 - 100	rpm
Shot to Cylinder Size	30 - 50	%
Vent Depth	0.013 - 0.038	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	65	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	57	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	5	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	55	%	ASTM D638
Tensile Modulus, 50 mm/min	2250	MPa	ASTM D638
Flexural Stress, brk, 2.6 mm/min, 100 mm span	100	MPa	ASTM D790
Flexural Modulus, 2.6 mm/min, 100 mm span	2550	MPa	ASTM D790
Tensile Stress, yield, 50 mm/min	66	MPa	ISO 527
Tensile Strain, break, 50 mm/min	51	%	ISO 527
Flexural Stress, break, 2 mm/min	98	MPa	ISO 178
Flexural Modulus, 2 mm/min	2370	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.1	-	ASTM D792
Mold Shrinkage, flow, 24 hrs	1.4 - 1.7	%	ASTM D955
Mold Shrinkage, xflow, 24 hrs	1.2 - 1.5	%	ASTM D955
Melt Flow Rate, 280°C/2.16 kgf	24	g/10 min	ASTM D1238
Melt Flow Rate, 280°C/5.0 kgf	65	g/10 min	ASTM D1238
Water Absorption, (23°C/24hrs)	1.99	%	ISO 62-1
Moisture Absorption, (23°C/50% RH/Equilibrium)	0.39	%	ISO 62-4

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 6.4 mm, unannealed	195	°C	ASTM D648
CTE, -40°C to 40°C, flow	9.E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	8.5E-05	1/°C	ASTM E831
CTE, 60°C to 138°C, flow	1.67E-04	1/°C	ASTM E831
CTE, 60°C to 138°C, xflow	1.53E-04	1/°C	ASTM E831
*HDT/Be, 0.45MPa Edgew 120104 sp=100mm*	181	°C	ISO 75/Be

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