NORYL GTX™ Resin GTX944 - Americas

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Description

NORYL GTX™ 944 resin is a non-reinforced alloy of Polyphenylene Ether (PPE) + Polyamide (PA). This injection moldable grade exhibits high heat resistance along with improved processbility and increased impact performance. NORYL GTX944 resin may be an excellent candidate for Firefighter Helmet applications.

This material data has been provided by Sabic.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.07 g/cm³

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ISO 1183

Limiting oxygen index

23.0 °C

21 %

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Moisture absorption

23.0 °C

1.2 %

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ISO 62 | (23°C / 50% RH)

Relative density

23.0 °C

1.08 [-]

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ASTM D 792 |

Water absorption

23.0 °C

3.5 %

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ISO 62-1 | (23°C/saturated)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2 GPa

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ISO 527 | 1 mm/min

Elongation

23.0 °C

50 %

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ISO 527 | break, 50 mm/min

Flexural modulus

23.0 °C

1.9 GPa

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ISO 178 | 2 mm/min

Flexural strength

23.0 °C

75 MPa

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ISO 178 | yield, 2 mm/min

Hardness, Ball Indentation

23.0 °C

75 MPa

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ISO 2039-1 | H358/30

Impact strength, Charpy notched

23.0 °C

25 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*4 sp=62mm, -30°C

Impact strength, Izod notched

23.0 °C

25 kJ/m²

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ISO 180/1A | 80*10*4, -30°C

Impact strength, Izod notched, ASTM

23.0 °C

280 J/m

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ASTM D 256

Instrumented Impact, Total Energy

23.0 °C

55 J

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ASTM D 3763 | 23°C

Tensile strength

23.0 °C

45 MPa

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ISO 527 | break, 50 mm/min

Thermal

PropertyTemperatureValueComment

Ball Pressure Test

nan

IEC 60695-10-2 | 125°C +/- 2°C

Coefficient of thermal expansion

23.0 °C

9E-5 1/K

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ISO 11359-2 | 23°C to 60°C

Coefficient of thermal expansion, transverse

23.0 °C

9E-5 1/K

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ISO 11359-2 | 23°C to 60°C

Heat deflection temperature

175 °C

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Heat deflection temperature, 0.45 MPa

175 °C

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ISO 75/Be | Edgew 120*10*4 sp=100mm

Thermal conductivity

23.0 °C

0.24 W/(m·K)

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ISO 8302

Vicat softening temperature

185 °C

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ISO 306 | Rate B/120

Flammability

UL Compliant, 94HB Flame Class Rating: 1.6mm UL 94 by SABIC-IP

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

600 V

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IEC 60112 |

Dielectric constant, 1MHz

23.0 °C

2.7 [-]

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IEC 60250

Dielectric constant, 60Hz

23.0 °C

3.5 [-]

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IEC 60250 | 50/60 Hz

Dielectric strength

23.0 °C

20 kV/mm

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IEC 60243-1 | in oil, 3.2 mm,

Dissipation factor, 1MHz

23.0 °C

0.02 [-]

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IEC 60250

Dissipation factor, 50Hz

23.0 °C

0.07 [-]

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IEC 60250 | 50/60 Hz

Volume resistivity

23.0 °C

2.20E+13 Ω·cm

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IEC 60093 |

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

12.5 g/10min

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ASTM D 1238 | 280°C/5.0 kgf

Melt volume-flow rate

12 cm³/10min

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ISO 1133 | MVR at 280°C/5.0 kg

Shrinkage

23.0 °C

1.4 %

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SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

1.1 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Exterior, Heavy Vehicles, Head Protection, Enclosures, Electronic Components, Defense, Building Element

Availability

Europe

Features

Hydrolytic Stability, Chemical Resistance, Low Creep Sensitivity, Good Stiffness, Low Warpage, High Impact Resistance

Processing methods

Rear - Zone 1 Temperature: 260 to 280.0°C
Mold Temperature: 80 to 120.0°C
Front - Zone 3 Temperature: 290 to 320.0°C
Melt Temperature: 290 to 320.0°C
Nozzle Temperature: 280 to 310.0°C
Middle - Zone 2 Temperature: 280 to 300.0°C
Hopper Temperature: 60 to 80.0°C
Drying Temperature: 100 to 120.0°C
Maximum Moisture Content: 0.07%
Drying Time: 2 to 3.0hrs

Supplier Disclaimer

While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.