Ajedium™ Films -- Polyetherimide

Category: PEI , Polyether Imide
Manufacturer: Solvay Specialty Polymers
Trademark: Ajedium™ Films
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Nq2kCh_Ajedium-Films----Polyetherimide.pdf
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Films of Polyetherimide (PEI) are amorphous and suitable for high termperature applications. Additionally, they have an excellent combination of thermal, mechanical and electrical properties, along with very low flammability and low levels of smoke evolution during combustion. These features make PEI especially well suited for electrical and electronic insulators. Additionally, applications in a variety of structural components requiring high strength and rigidity at elevated temperatures have used PEI films.

Polyetherimide resists a wide range of chemicals and has good resistance to UV and gamma radiation. Its glass transition temperature allows for use at high temperatures while maintaining the high mechanical properties.

Electrical properties show very good stability under variable temperatures, humidity and frequency conditions. Moreover, PEI films exhibit a low dissipation factor even at very low frequencies.
General Information
Features
  • Good dimensional stability
  • Low smoke
  • Good electrical performance
  • Good chemical resistance
  • Heat resistance, high
  • Flame retardancy
Uses
  • Electrical/Electronic Applications
  • Airplane trim
  • Industrial application
  • Application in Automobile Field
  • Oil/Gas Supplies
RoHS Compliance
  • RoHS compliance
Appearance
  • Amber
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.27g/cm³ASTM D792
Water Absorption (24 hr)0.20%ASTM D570
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 30µm
secant modulus ASTM D882
    MD 2850MPaASTM D882
    TD 2690MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield 103MPaASTM D882
    TD : Yield 107MPaASTM D882
    MD : Fracture 114MPaASTM D882
    TD : Fracture 128MPaASTM D882
Tensile Elongation ASTM D882
    MD : Yield 7.0%ASTM D882
    TD : Yield 7.0%ASTM D882
    MD : Fracture 99%ASTM D882
    TD : Fracture 140%ASTM D882
Dart Drop Impact < 80gASTM D1709
Area coefficient 152ft²/lb/mil
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 217°CASTM D3418
Thermal Conductivity 0.12W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+17ohms·cmASTM D257
Dielectric Strength (0.0300 mm)33kV/mmASTM D149
Dielectric Constant (1 kHz)3.15ASTM D150
Dissipation Factor (1 kHz)1.0E-3ASTM D150
FlammabilityNominal ValueUnitTest Method
Oxygen Index 47%ASTM D2863
Additional Information
Standard Thicknesses and Widths Widths are available from 22" (559 mm) to 56" (1422 mm). Products with widths <22 inches or >56 inches are available upon request. Tolerances for widths are +/- 4mm. For PEI film, the standard thicknesses are 25 microns (1 mil) to 1016 microns (40 mil). Surface Finishes Standard surface finish is P/M (polished / matte). Custom finishes of P/P (polished / polished) and M/M (matte / matte) are available. Packaging Film is supplied in a roll form of high quality, cardboard core of 3" (76mm) or 6" (152mm). PVC cores are available upon request in 3" and 6" sizes. Labeling Products are labeled to comply with national and international standards. Labels include product grade, unique batch number, roll length, roll width, product thickness, and net weight.
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