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NORYL™ Resin EM7301F

1 of 145 products in this brand
SABIC's Specialties Business NORYL™ EM7301F resin is a 10% glass fiber reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). 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 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/PS Alloy

Processing Methods: Injection Molding

Density: 1120.0 - 1120.0 kg/m³

Technical Data Sheet

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Identification & Functionality

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Plastics & Elastomers Functions
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Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Break, 5 mm/min) ¹¹60MPaISO 527
Tensile Stress (Break, Type I, 5 mm/min) ¹¹68MPaASTM D638
Tensile Strain (Break, 5 mm/min) ¹¹3%ISO 527
Tensile Strain (Break, Type I, 5 mm/min) ¹¹5%ASTM D638
Flexural Stress (Yield, 2.6 mm/min, 100 mm span) ¹¹96MPaASTM D790
Tensile Modulus (at 1 mm/min) ¹¹3700MPaISO 527
Flexural Modulus (at 2.6 mm/min, 100 mm span) ¹¹3640MPaASTM D790
Flexural Stress (Break, 2 mm/min) ¹¹90MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹3500MPaISO 178
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity ¹¹1.12ASTM D792
Mold Shrinkage (on Tensile Bar, flow) ᵍ ¹¹0.3 - 0.5%SABIC method
Density ¹¹1.12g/cm³ISO 1183
Water Absorption (at 23°C, saturated) ¹¹0.2%ISO 62-1
Moisture Absorption (at 23°C, 50% RH) ¹¹0.06%ISO 62
Melt Volume Rate (at 300°C, 2.16 kg) ¹¹18cm³/10 minISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹122°CASTM D648
Thermal Conductivity ¹¹0.23W/m-°CISO 8302
Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹0.000051/°CISO 11359-2
Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹0.00011/°CISO 11359-2
Ball Pressure Test (at 73°C to 77°C) ¹¹PassIEC 60695-10-2
Vicat Softening Temperature (Rate A/50) ¹¹135°CISO 306
Vicat Softening Temperature (Rate B/50) ¹¹125°CISO 306
Vicat Softening Temperature (Rate B/120) ¹¹130°CISO 306
Heat Deflection Temperature/Be (at 0.45MPa, Edgew 120*10*4, sp=100mm) ¹¹125°CISO 75/Be
Heat Deflection Temperature/Ae (at 1.8 Mpa, Edgew 120*10*4, sp=100mm) ¹¹115°CISO 75/Ae
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Notched, at 23°C) ¹¹69J/mASTM D256
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹20kJ/m²ISO 180/1U
Izod Impact (Unnotched, 80*10*4, at -30°C) ¹¹20kJ/m²ISO 180/1U
Charpy Impact (at 23°C, Unnotch Edgew 80*10*4 sp=62mm) ¹¹19kJ/m²ISO 179/1eU
Charpy Impact (at -30°C, Unnotch Edgew 80*10*4 sp=62mm) ¹¹19kJ/m²ISO 179/1eU
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷100 - 120°C
Drying Temperature ⁷100 - 105°C
Drying Time ⁷3 - 4Hrs
Drying Time ⁷2 - 3Hrs
Drying Time (Cumulative) ⁷8Hrs
Melt Temperature ⁷270 - 300°C
Melt Temperature ⁷280 - 300°C
Maximum Moisture Content ⁷0.02%
Nozzle Temperature ⁷270 - 300°C
Nozzle Temperature ⁷260 - 280°C
Front - Zone 3 Temperature ⁷280 - 300°C
Front - Zone 3 Temperature ⁷260 - 300°C
Middle - Zone 2 Temperature ⁷250 - 295°C
Middle - Zone 2 Temperature ⁷260 - 280°C
Rear - Zone 1 Temperature ⁷240 - 260°C
Rear - Zone 1 Temperature ⁷240 - 290°C
Hopper Temperature ⁷60 - 80°C
Mold Temperature ⁷80 - 120°C
Mold Temperature ⁷65 - 95°C
Back Pressure ⁷0.3 - 0.7MPa
Screw Speed ⁷20 - 100rpm
Shot to Cylinder Size ⁷30 - 70%
Vent Depth ⁷0.038 - 0.051mm
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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