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PolyOne Stat-Tech™ PI-05CF/000 EM Polyetherimide (PEI)


Subcategory: Polyetherimide; Polymer; Thermoplastic

Material Notes:
Stat-Tech™ Electrically Conductive Compounds are specifically engineered to provide anti-static, ESD and RFI/EMI shielding performance for critical electronic equipment applications. These compounds combine the performance of select engineering resins with reinforcing additives such as carbon powder, carbon fiber, nickel-coated carbon fiber and stainless steel fiber, for low-to-high levels of conductivity depending upon application requirements.

Description/Features:

  • PEI (Polyetherimide)
  • 5% Carbon Fiber Reinforced
  • ESD Protection
  • Antistatic
  • Static Dissipative

Applications:

  • EMI?RFI Shielding
  • Printer Components
  • Enclosures
  • Fuel Systems

Processing Method: Injection Molding

Information provided by PolyOne Corporation

Physical PropertiesMetricEnglishComments
Specific Gravity1.29 g/cc0.0466 lb/in³ ASTM D792
Water Absorption0.25 %0.25 % 24 hr. Immersion, 0.125 in; ASTM D570
Linear Mold Shrinkage0.004 - 0.006 cm/cm0.004 - 0.006 in/in ASTM D955

Mechanical Properties
Tensile Strength @ Yield124 MPa18000 psi Type 1 - Rigids, Yield, 0.2 in/min; ASTM D638
Elongation at Break4 - 5 %4 - 5 % Type 1 - Rigids, 0.2 in/min; ASTM D638
Tensile Modulus4.48 GPa650 ksi Type 1 - Rigids, 0.2 in/min; ASTM D638
Flexural Modulus4.48 GPa650 ksi ASTM D790
Flexural Strength193 MPa28000 psi ASTM D790
Izod Impact, Notched0.481 J/cm0.9 ft-lb/in Method A, Injection Molded, 0.250 in bars, 73°F(23°C); ASTM D256

Electrical Properties
Volume Resistivity1000 - 100000 ohm-cm1000 - 100000 ohm-cm ASTM D257
Surface Resistivity per Square1000 - 100000 ohm1000 - 100000 ohm ASTM D257

Thermal Properties
Deflection Temperature at 0.46 MPa (66 psi)207 °C405 °F Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)199 °C390 °F Unannealed; ASTM D648

Processing Properties
Melt Temperature354 - 382 °C670 - 720 °F Molding

 


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