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Identification & Functionality
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- Polymer Name
- Plastics & Elastomers Functions
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Features & Benefits
- Labeling Claims
- Materials Features
- Product Highlights
NORYL GTX™ conductive resins consist of blends of modified polyphenylene ether polymer (PPE) and polyamide (PA).
These blends combine the long-term dimensional stability, low water absorption, low specific gravity and heat resistance of PPE with the chemical resistance and flow of PA polymer.
The result is an extremely chemically resistant material with the stiffness, impact resistance and heat performance required for on-line painting.
- Value Proposition
- System cost reduction vs. metal solutions
- Opportunity to paint within OEM paint-line
- Widely used solution (currently in production on more than 60 different platforms)
- Key Attributes
- Low temperature impact strength
- High heat resistance
- Chemical resistance - Broad chemical resistance to commonly used automotive fuels, greases, and oils
- On-line paint ability - Heat performance enables on-line painting
- Good long-term dimensional stability
- Class A surface appearance
- Very low water absorption
- Low creep behavior - Even in high-temperature environments
- Noryl Gtx™ Resin Solutions For New Wheel Insert Designs
Design Freedom and Lightweight Performance
Automotive designers look for new ways to stand out from the crowds with esthetically appealing designs and outstanding technical performance. Lightweight, injection molded parts offer design freedom…from special editions to exciting new designs.
NORYL GTX™ resin is an alloy of polyphenylene ether (PPE) and polyamide (PA), combining the inherent properties of PPE (long-term dimensional stability, very low moisture absorption, stiffness, strength, impact resistance) with the chemical resistance and flow of PA.
This advanced thermoplastic allows for new concept designs while providing superior mechanical properties and lightweight solutions that can withstand tough environments.
- Key Properties For Electric Vehicle Wheel Insert
- High heat resistance: to withstand heat build-up in brake or recuperation systems.
- Paintability.
- Impact resistance to enhance crash performance.
- Very low specific gravity for reduced part weight and optimized moment of inertia.
Applications & Uses
- Markets
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Application Requirements
- Class A surface appearance
- Modulus (stiffness) over a range of temperatures: -40°C - 200°C
- Dimensional stability
- Chemical resistance
- Online painting: conductive for electrostatic painting
- Online painting: High HDT for e-coat and paint bake
Properties
- Flame Rating
- Physical Properties
- Mechanical Properties
- Thermal Properties
- Electrical Properties
- Impact Properties
- Injection Molding
- Flame Characteristics
- Note
- ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
- ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
- ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
- ᵖ UL ratings shown on the technical datasheet might not cover the full range of thicknesses and colors. For details, please see the UL Yellow Card.
Value | Units | Test Method / Conditions | |
Density ¹¹ | 1.1 | g/cm³ | ISO 1183 |
Density ¹¹ | 1.09 | g/cm³ | ISO 1183 |
Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹ | 0.21 | % | ISO 62-4 |
Moisture Absorption (at 23°C, 50% RH, Equilibrium) ¹¹ | 0.61 | % | ISO 62-4 |
Water Absorption (at 23°C, 24hrs) ¹¹ | 0.81 | % | ISO 62-1 |
Water Absorption (at 23°C, 24hrs) ¹¹ | 0.81 | % | ASTM D570 |
Water Absorption (at 23°C, saturated) ¹¹ | 4.2 | % | ISO 62-1 |
Water Absorption (at 23°C, saturated) ¹¹ | 2.24 | % | ISO 62-1 |
Water Absorption (at 23°C, saturated) ¹¹ | 2.24 | % | ASTM D570 |
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1.6 | % | ISO 294 |
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1.6 | % | ASTM D955 |
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.69 | % | ISO 294 |
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.69 | % | ASTM D955 |
Melt Volume Rate (at 280°C, 2.16 kg) ¹¹ | 4.7 | cm³/10 min | ISO 1133 |
Melt Volume Rate (at 280°C, 5.0 kg) ¹¹ | 12 | cm³/10 min | ISO 1133 |
Specific Gravity ¹¹ | 1.09 | — | ASTM D792 |
Melt Flow Rate (at 280°C, 2.16 kgf) ¹¹ | 3.2 | g/10 min | ASTM D1238 |
Melt Flow Rate (at 280°C, 5.0 kgf) ¹¹ | 20 | g/10 min | ASTM D1238 |
Mold Shrinkage (flow, 3.2 mm) ᵍ ¹¹ | 1.4 - 1.7 | % | SABIC method |
Mold Shrinkage (xflow, 3.2 mm) ᵍ ¹¹ | 1.2 - 1.5 | % | SABIC method |
Moisture Absorption (at 23°C, 50% RH) ¹¹ | 1.2 | % | ISO 62 |
Value | Units | Test Method / Conditions | |
Tensile Stress (Yield, 50 mm/min) ¹¹ | 64 | MPa | ISO 527 |
Tensile Stress (Yield, 50 mm/min) ¹¹ | 60 | MPa | ISO 527 |
Tensile Stress (Break, 50 mm/min) ¹¹ | 55 | MPa | ISO 527 |
Tensile Stress (Break, 50 mm/min) ¹¹ | 56 | MPa | ISO 527 |
Tensile Stress (Yield, Type I, 50 mm/min) ¹¹ | 60 | MPa | ASTM D638 |
Tensile Stress (Yield, Type I, 50 mm/min) ¹¹ | 61 | MPa | ASTM D638 |
Tensile Strain (Yield, 50 mm/min) ¹¹ | 4.8 | % | ISO 527 |
Tensile Strain (Yield, 50 mm/min) ¹¹ | 4 | % | ISO 527 |
Tensile Stress (Break, Type I, 50 mm/min) ¹¹ | 54 | MPa | ASTM D638 |
Tensile Stress (Break, Type I, 50 mm/min) ¹¹ | 55 | MPa | ASTM D638 |
Tensile Strain (Break, 50 mm/min) ¹¹ | 30 | % | ISO 527 |
Tensile Strain (Break, 50 mm/min) ¹¹ | 41 | % | ISO 527 |
Tensile Strain (Yield, Type I, 50 mm/min) ¹¹ | 5 | % | ASTM D638 |
Tensile Modulus (at 1 mm/min) ¹¹ | 2300 | MPa | ISO 527 |
Tensile Strain (Break, Type I, 50 mm/min) ¹¹ | 55 | % | ASTM D638 |
Tensile Strain (Break, Type I, 50 mm/min) ¹¹ | 37 | % | ASTM D638 |
Tensile Modulus (at 50 mm/min) ¹¹ | 2300 | MPa | ASTM D638 |
Tensile Modulus (at 50 mm/min) ¹¹ | 2200 | MPa | ASTM D638 |
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹ | 90 | MPa | ASTM D790 |
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ | 2300 | MPa | ASTM D790 |
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ | 2230 | MPa | ASTM D790 |
Flexural Stress (Yield, at 2 mm/min) ¹¹ | 99 | MPa | ISO 178 |
Flexural Stress (Yield, at 2 mm/min) ¹¹ | 90 | MPa | ISO 178 |
Flexural Modulus (at 2 mm/min) ¹¹ | 2300 | MPa | ISO 178 |
Flexural Modulus (at 2 mm/min) ¹¹ | 2380 | MPa | ISO 178 |
Value | Units | Test Method / Conditions | |
Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 190 | °C | ISO 75/Bf |
Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 126 | °C | ISO 75/Af |
Vicat Softening Temperature (Rate A/50) ¹¹ | 245 | °C | ISO 306 |
Vicat Softening Temperature (Rate B/50) ¹¹ | 200 | °C | ISO 306 |
Vicat Softening Temperature (Rate B/50) ¹¹ | 195 | °C | ISO 306 |
Vicat Softening Temperature (Rate B/50) ¹¹ | 199 | °C | ASTM D1525 |
Vicat Softening Temperature (Rate B/50) ¹¹ | 200 | °C | ASTM D1525 |
Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.00009 | 1/°C | ISO 11359-2 |
Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.000092 | 1/°C | ISO 11359-2 |
Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.000092 | 1/°C | ASTM E831 |
Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.00009 | 1/°C | ISO 11359-2 |
Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.000095 | 1/°C | ISO 11359-2 |
Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.000095 | 1/°C | ASTM E831 |
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 195 | °C | ASTM D648 |
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 198 | °C | ASTM D648 |
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹ | 136 | °C | ASTM D648 |
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.000085 | 1/°C | ASTM E831 |
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹ | 0.00009 | 1/°C | ASTM E831 |
Ball Pressure Test (at 123°C to 127°C) ¹¹ | Pass | — | IEC 60695-10-2 |
Vicat Softening Temperature (Rate B/120) ¹¹ | 200 | °C | ISO 306 |
Heat Deflection Temperature/Be (at 0.45MPa, Edgew 120*10*4, sp=100mm) ¹¹ | 190 | °C | ISO 75/Be |
Value | Units | Test Method / Conditions | |
Comparative Tracking Index (UL, PLC) ¹¹ | 4 | PLC Code | UL 746A |
Volume Resistivity ¹¹ | 1000 - 10000 | Ω.cm | SABIC method |
Value | Units | Test Method / Conditions | |
Izod Impact (Notched, at 23°C) ¹¹ | 130 | J/m | ASTM D256 |
Izod Impact (Notched, at 23°C) ¹¹ | 138 | J/m | ASTM D256 |
Izod Impact (Notched, at -30°C) ¹¹ | 80 | J/m | ASTM D256 |
Instrumented Dart Impact Total Energy (at 23°C) ¹¹ | 50 | J | ASTM D3763 |
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 13 | kJ/m² | ISO 180/1A |
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 15 | kJ/m² | ISO 180/1A |
Izod Impact (Notched, 80*10*4, at -30°C) ¹¹ | 7 | kJ/m² | ISO 180/1A |
Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹ | 14 | kJ/m² | ISO 179/1eA |
Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹ | 15 | kJ/m² | ISO 179/1eA |
Charpy Impact (at -30°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹ | 6 | kJ/m² | ISO 179/1eA |
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹ | No break | kJ/m² | ISO 180/1U |
Charpy Impact (at 23°C, Unnotch Edgew 80*10*4 sp=62mm) ¹¹ | No break | kJ/m² | ISO 179/1eU |
Izod Impact (Unnotched, at 23°C) ¹¹ | No break | J/m | ASTM D4812 |
Value | Units | Test Method / Conditions | |
Drying Temperature ⁷ | 100 - 120 | °C | — |
Drying Time ⁷ | 2 - 3 | Hrs | — |
Maximum Moisture Content ⁷ | 0.07 | % | — |
Melt Temperature ⁷ | 290 - 320 | °C | — |
Nozzle Temperature ⁷ | 280 - 310 | °C | — |
Front - Zone 3 Temperature ⁷ | 290 - 320 | °C | — |
Middle - Zone 2 Temperature ⁷ | 280 - 300 | °C | — |
Rear - Zone 1 Temperature ⁷ | 260 - 280 | °C | — |
Hopper Temperature ⁷ | 60 - 80 | °C | — |
Mold Temperature ⁷ | 100 - 120 | °C | — |
Value | Units | Test Method / Conditions | |
UL Recognized (94HB Flame Class Rating) ᵖ | min. 1.5 | mm | UL 94 |
Glow Wire Flammability Index (at 2 mm) ᵖ | 675 | °C | IEC 60695-2-12 |
Glow Wire Flammability Index (at 3 mm) ᵖ | 675 | °C | IEC 60695-2-12 |
Glow Wire Ignitability Temperature (at 2.0 mm) ᵖ | 675 | °C | IEC 60695-2-13 |
Glow Wire Ignitability Temperature (at 3.0 mm) ᵖ | 675 | °C | IEC 60695-2-13 |
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