Ratron® 250C6

Category: PESU , Polyethersulfone
Manufacturer: Asia International Enterprise (Hong Kong) Limited
Trademark: Ratron®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: iL33PU_Ratron-250C6.pdf
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Message
Polyethersulfone (PES) is a amorphous high heat resistance engineering polymer. It is transparency, outstanding hydrolysis resistance, inherent flame retardancy, excellent resistance to a broad range of chemicals and low smoke, can withstand high temperatures under load, and provides stable performances under extreme temperature changes. This overall outstanding performance material can be used in electronic/electrical, food and tableware, military, automotive, aerospace, and medical fields.
General Information
Filler / Reinforcement
  • Carbon Fiber, 30% Filler by Weight
Features
  • Amorphous
  • Flame Retardant
  • Good Chemical Resistance
  • High Clarity
  • High Heat Resistance
  • Hydrolysis Resistant
  • Low Smoke Emission
Uses
  • Aerospace Applications
  • Automotive Applications
  • Electrical/Electronic Applications
  • Medical/Healthcare Applications
  • Military Applications
  • Non-specific Food Applications
Agency Ratings
  • EU Food Contact, Unspecified Rating
  • FDA Food Contact, Unspecified Rating
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Density 1.49g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Across Flow 0.20%
    Flow 0.10%
Water Absorption (Saturation, 23°C)0.30%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)125ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)185MPaISO 527-2/1270
Tensile Strain (Break)1.5%ISO 527-2/50
Flexural Modulus 116000MPaISO 178
Flexural Stress 2305MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact Strength 12kJ/m²ISO 180
Unnotched Izod Impact Strength 60kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)218°CISO 75-2/A
Vicat Softening Temperature 228°CISO 306/B50
CLTE - Flow (-20 to 150°C)2.3E-4cm/cm/°CISO 11359-2
Thermal Conductivity 0.52W/m/KISO 8302
ElectricalNominal ValueUnitTest Method
Volume Resistivity < 1.0E+3ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)V-0UL 94
Note Message
1 .2.0 mm/min
2 .2.0 mm/min
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