Comco PEI

Category: PEI , Polyether Imide
Manufacturer: Comco Nylon GmbH
Trademark: Comco
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: G7lMoB_ComcoPEI.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Application examples: Components for the electrical and electronics industries as well as for medical devices etc.
General Information
Uses
  • Electrical components
  • Medical devices
Appearance
  • Transparent amber
Resin ID (ISO 1043)
  • PEI
PhysicalNominal ValueUnitTest Method
Density 1.27g/cm³ISO 1183
Water Absorption (Equilibrium, 23°C, 50% RH)0.50%ISO 62
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)86DIN 53505
Ball Indentation Hardness 220MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3100MPaISO 527-2
Tensile Stress (Yield)110MPaISO 527-2
Tensile Strain (Break)12%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 4.0kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)200°CISO 75-2/A
Specific Heat 1100J/kg/°CDIN 52612
Thermal Conductivity 0.24W/m/KDIN 52612
Service Temperature
    Long Term -50 - 170°C
    Short Term °C
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+15ohmsIEC 60093
Volume Resistivity 1.0E+17ohms·cmIEC 60093
Dielectric Strength 30kV/mmIEC 60243-1
Dielectric Constant (100 Hz)3.20IEC 60250
Dissipation Factor (100 Hz)1.5E-3IEC 60250
Comparative Tracking Index (Solution A)150VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    3.0 mm V-0UL 94
    6.0 mm V-0UL 94
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