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Isoflon PEI Polyetherimide

Category Polymer , Thermoplastic , Polyetherimide (PEI) , Polyetherimide (PEI), Extrusion Grade
Manufacturer Isoflon
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Isoflon PEI Polyetherimide.pdf
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Material Notes:
Materials with strong mechanical and electrical performances under high temperatures.Information provided by Isoflon.
Physical Properties Metric English Comments
Specific Gravity 1.27 g/cc
1.27 g/cc
DIN 53479
Water Absorption 0.25 %
0.25 %
ASTM D570
Mechanical Properties Metric English Comments
Hardness, Rockwell M 109
109
ASTM D785
Tensile Strength 105 MPa
15200 psi
DIN 53455
Elongation at Break 60 %
60 %
DIN 53455
Tensile Modulus 3.10 GPa
450 ksi
DIN 53457
Thermal Properties Metric English Comments
CTE, linear 62.0 µm/m-°C
34.4 µin/in-°F
DIN 52328
Thermal Conductivity 0.220 W/m-K
1.53 BTU-in/hr-ft²-°F
DIN 52612
Melting Point 215 °C
419 °F
DIN 53736
Maximum Service Temperature, Air 170 °C
338 °F
Continuous; DIN 52612
Deflection Temperature at 1.8 MPa (264 psi) 200 °C
392 °F
Flammability, UL94 V-0

@Thickness 0.410 mm
V-0

@Thickness 0.0161 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+17 ohm-cm
1.00e+17 ohm-cm
DIN 53482
Dielectric Constant 3.2

@Frequency 1000 Hz
3.2

@Frequency 1000 Hz
DIN 53483
Dielectric Strength 27.0 - 32.0 kV/mm
686 - 813 kV/in
DIN 53481
Descriptive Properties Value Comments
Color Amber Dark Translucent
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