NORYL™ Resin EM7301F - Americas

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NORYL™ EM7301F resin is a 10% glass reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This injection moldable grade exhibits high heat resistance, good flow and polyurethane foam adhesion along with creep resistance, dimensional stability, and hydrolytic stability. NORYL EM7301F resin is an excellent candidate for automotive interior applications such as audio speaker components. This material is available only in black.

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.

Ashby charts





23.0 °C

5 %

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ASTM D 638 | brk, Type I, 5 mm/min

Flexural modulus

23.0 °C

3.64 GPa

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ASTM D 790 | 2.6 mm/min, 100 mm span

Flexural strength

23.0 °C

96 MPa

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ASTM D 790 | yld, 2.6 mm/min, 100 mm span

Tensile strength

23.0 °C

68 MPa

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ASTM D 638 | brk, Type I, 5 mm/min



Heat deflection temperature, 1.80 MPa

122 °C

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ASTM D 648 | 6.4 mm, unannealed

Technological properties

Application areas

Electronic Components, Enclosures, Auto Aftermarket, Audio




Hydrolytic Stability, Good Stiffness

Processing methods

Rear - Zone 1 Temperature: 240 to 290.0°C
Shot to Cylinder Size: 30 to 70.0%
Middle - Zone 2 Temperature: 250 to 295.0°C
Nozzle Temperature: 270 to 300.0°C
Mold Temperature: 65 to 95.0°C
Vent Depth: 0.038 to 0.051mm
Drying Time (Cumulative): 8hrs
Drying Time: 3 to 4.0hrs
Screw Speed: 20 to 100.0rpm
Front - Zone 3 Temperature: 260 to 300.0°C
Melt Temperature: 270 to 300.0°C
Drying Temperature: 100 to 105.0°C
Maximum Moisture Content: 0.02%
Back Pressure: 0.3 to 0.7MPa

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.