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NORYL GTX™ Resin GTX944

1 of 47 products in this brand
SABIC's Specialties Business NORYL GTX944 resin is a non-reinforced alloy of Polyphenylene Ether (PPE) + Polyamide (PA). This injection moldable grade exhibits high heat resistance along with improved processability and increased impact performance. NORYL GTX944 resin may be an excellent candidate for Firefighter Helmet applications. This product does not contain PFAS intentionally added during SHPP’s manufacturing process and are not expected to contain unintentional PFAS impurities. Each user is responsible for evaluating the presence of unintentional PFAS impurities.

Polymer Name: PPO/Nylon Alloy

Processing Methods: Injection Molding

Density: 1070.0 - 1070.0 kg/m³

Flexural Modulus: 1900.0 - 1900.0 MPa

Technical Data Sheet

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Plastics & Elastomers Processing Methods

Properties

Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Yield, Type I, 50 mm/min) ¹¹50MPaASTM D638
Tensile Stress (Break, Type I, 50 mm/min) ¹¹45MPaASTM D638
Tensile Strain (Yield, Type I, 50 mm/min) ¹¹6%ASTM D638
Tensile Strain (Break, Type I, 50 mm/min) ¹¹100%ASTM D638
Tensile Modulus (at 50 mm/min) ¹¹1900MPaASTM D638
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹75MPaASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹1950MPaASTM D790
Tensile Stress (Yield, 50 mm/min) ¹¹50MPaISO 527
Tensile Stress (Break, 50 mm/min) ¹¹45MPaISO 527
Tensile Strain (Yield, 50 mm/min) ¹¹3.5%ISO 527
Tensile Strain (Break, 50 mm/min) ¹¹50%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹2000MPaISO 527
Flexural Stress (Yield, at 2 mm/min) ¹¹75MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹1900MPaISO 178
Ball Indentation Hardness (H358/30) ¹¹75MPaISO 2039-1
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity ¹¹1.08ASTM D792
Mold Shrinkage (on Tensile Bar, flow) ᵍ ¹¹1.4 - 1.8%SABIC method
Mold Shrinkage (flow, 3.2 mm) ᵍ ¹¹1.4 - 1.7%SABIC method
Mold Shrinkage (xflow, 3.2 mm) ᵍ ¹¹1.1 - 1.4%SABIC method
Melt Flow Rate (at 280°C, 5.0 kgf) ¹¹12.5g/10 minASTM D1238
Density ¹¹1.07g/cm³ISO 1183
Water Absorption (at 23°C, saturated) ¹¹3.5%ISO 62-1
Moisture Absorption (at 23°C, 50% RH) ¹¹1.2%ISO 62
Melt Volume Rate (at 280°C, 5.0 kg) ¹¹12cm³/10 minISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat Softening Temperature (Rate B/50) ¹¹180°CASTM D1525
Vicat Softening Temperature (Rate B/50) ¹¹180°CISO 306
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹185°CASTM D648
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹0.000091/°CASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹0.00011/°CASTM E831
Thermal Conductivity ¹¹0.24W/m-°CISO 8302
Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹0.000091/°CISO 11359-2
Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹0.000091/°CISO 11359-2
Ball Pressure Test (at 123°C to 127°C) ¹¹PassIEC 60695-10-2
Vicat Softening Temperature (Rate A/50) ¹¹240°CISO 306
Vicat Softening Temperature (Rate B/120) ¹¹185°CISO 306
Heat Deflection Temperature/Be (at 0.45MPa, Edgew 120*10*4, sp=100mm) ¹¹175°CISO 75/Be
Electrical Properties
ValueUnitsTest Method / Conditions
Volume Resistivity ¹¹2.20E+13Ω.cmIEC 60093
Dielectric Strength (in oil, at 3.2mm) ¹¹20kV/mmIEC 60243-1
Relative Permittivity (1 MHz) ¹¹2.7IEC 60250
Dissipation Factor (at 50/60 Hz) ¹¹0.072IEC 60250
Dissipation Factor (at at 1 MHz) ¹¹0.024IEC 60250
Comparative Tracking Index ¹¹600VIEC 60112
Relative Permittivity (50/60 Hz) ¹¹3.5IEC 60250
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Notched, at 23°C) ¹¹680J/mASTM D256
Izod Impact (Notched, at -30°C) ¹¹280J/mASTM D256
Instrumented Dart Impact Total Energy (at 23°C) ¹¹55JASTM D3763
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹55kJ/m²ISO 180/1A
Izod Impact (Notched, 80*10*4, at -20°C) ¹¹25kJ/m²ISO 180/1A
Izod Impact (Notched, 80*10*4, at -30°C) ¹¹25kJ/m²ISO 180/1A
Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹55kJ/m²ISO 179/1eA
Charpy Impact (at -30°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹25kJ/m²ISO 179/1eA
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷100 - 120°C
Drying Time ⁷2 - 3Hrs
Maximum Moisture Content ⁷0.07%
Melt Temperature ⁷290 - 320°C
Nozzle Temperature ⁷280 - 310°C
Front - Zone 3 Temperature ⁷290 - 320°C
Middle - Zone 2 Temperature ⁷280 - 300°C
Rear - Zone 1 Temperature ⁷260 - 280°C
Hopper Temperature ⁷60 - 80°C
Mold Temperature ⁷80 - 120°C
Flame Characteristics
ValueUnitsTest Method / Conditions
UL Compliant (94HB Flame Class Rating) ¹¹1.6mmUL 94 by SABIC-IP
Oxygen Index (LOI) ¹¹21%ISO 4589
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.
 

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Regional Availability
  • Europe