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NORYL™ Resin HN731SE

1 of 145 products in this brand
SABIC's Specialties Business NORYL HN731SE resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This injection moldable grade is US FDA and European Food Contact approved, biocompatible, RoHS compliant, and it is subject to SABIC’s Healthcare management of change and formulation lock. NORYL HN731SE resin exhibits good impact resistance, excellent hydrolytic stability and chemical resistance. This light weight and colorable material is an excellent candidate for medical device and pharmaceutical applications such as drug-delivery inhalers. 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: 1060.0 - 1060.0 kg/m³

Flexural Modulus: 2200.0 - 2200.0 MPa

Technical Data Sheet

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Identification & Functionality

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Polymer Name
Plastics & Elastomers Functions
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Plastics & Elastomers Processing Methods

Properties

Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Yield, 50 mm/min) ¹¹55MPaISO 527
Tensile Stress (Break, 50 mm/min) ¹¹50MPaISO 527
Tensile Strain (Yield, 50 mm/min) ¹¹5%ISO 527
Tensile Strain (Break, 50 mm/min) ¹¹30%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹2300MPaISO 527
Flexural Stress (Yield, at 2 mm/min) ¹¹75MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹2200MPaISO 178
Physical Properties
ValueUnitsTest Method / Conditions
Density ¹¹1.06g/cm³ISO 1183
Water Absorption (at 23°C, saturated) ¹¹0.23%ISO 62-1
Moisture Absorption (at 23°C, 50% RH) ¹¹0.06%ISO 62
Melt Volume Rate (at 280°C, 5.0 kg) ¹¹8cm³/10 minISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Thermal Expansion (at 23°C to 80°C, flow) ¹¹0.000071/°CISO 11359-2
Coefficient of Thermal Expansion (at 23°C to 80°C, xflow) ¹¹0.000071/°CISO 11359-2
Vicat Softening Temperature (Rate B/50) ¹¹135°CISO 306
Vicat Softening Temperature (Rate B/120) ¹¹140°CISO 306
Heat Deflection Temperature/Ae (at 1.8 Mpa, Edgew 120*10*4, sp=100mm) ¹¹115°CISO 75/Ae
Relative Temperature Index (Electrical) ᵖ ¹¹105°CUL 746B
Relative Temperature Index (Mechanical with impact) ᵖ ¹¹90°CUL 746B
Relative Temperature Index (Mechanical without impact) ᵖ ¹¹105°CUL 746B
Electrical Properties
ValueUnitsTest Method / Conditions
Comparative Tracking Index (UL, PLC) ¹¹2PLC CodeUL 746A
High Ampere Arc Ignition (PLC 2) ¹¹min. 1.5mmUL 746A
High Ampere Arc Ignition (PLC 3) ¹¹min. 3mmUL 746A
Hot Wire Ignition (PLC 1) ¹¹min. 1.5mmUL 746A
High Voltage Arc Track Rate (PLC) ¹¹4PLC CodeUL 746A
Arc Resistance (Tungsten, PLC) ¹¹6PLC CodeASTM D495
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹15kJ/m²ISO 180/1A
Izod Impact (Notched, 80*10*4, at -30°C) ¹¹5kJ/m²ISO 180/1A
Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹15kJ/m²ISO 179/1eA
Charpy Impact (at -30°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹5kJ/m²ISO 179/1eA
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷100 - 120°C
Drying Time ⁷2 - 3Hrs
Melt Temperature ⁷280 - 300°C
Nozzle Temperature ⁷260 - 280°C
Front - Zone 3 Temperature ⁷280 - 300°C
Middle - Zone 2 Temperature ⁷260 - 280°C
Rear - Zone 1 Temperature ⁷240 - 260°C
Hopper Temperature ⁷60 - 80°C
Mold Temperature ⁷80 - 120°C
Flame Characteristics
ValueUnitsTest Method / Conditions
UL Recognized (94HB Flame Class Rating) ʳmin. 1.5mmUL 94
Note
  • 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.
  • ʳ UL Ratings shown on the technical datasheet might not cover the full range of thicknesses, colors and regions. For details, please see the UL Yellow Card.
  • 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