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Overview of materials for Polyetherimide (PEI), 30% Glass Fiber

Category Polymer , Thermoplastic , Polyetherimide (PEI) , Polyetherimide (PEI), 30% Glass Fiber
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Polyetherimide (PEI), 30% Glass Fiber.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Polyetherimide, 30% Glass Fiber". Specific grades with glass content between 25% and 34% are included. Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Physical Properties Metric English Comments
Density 1.49 - 1.67 g/cc
0.0538 - 0.0603 lb/in³
Average value: 1.53 g/cc Grade Count:20
Filler Content 30.0 - 33.0 %
30.0 - 33.0 %
Average value: 30.3 % Grade Count:9
Water Absorption 0.160 - 0.290 %
0.160 - 0.290 %
Average value: 0.179 % Grade Count:15
Water Absorption at Saturation 0.220 - 0.900 %
0.220 - 0.900 %
Average value: 0.730 % Grade Count:4
Linear Mold Shrinkage 0.000500 - 0.00500 cm/cm
0.000500 - 0.00500 in/in
Average value: 0.00215 cm/cm Grade Count:15
Mechanical Properties Metric English Comments
Hardness, Rockwell M 110 - 114
110 - 114
Average value: 113 Grade Count:5
Hardness, Rockwell R 114 - 127
114 - 127
Average value: 123 Grade Count:10
Tensile Strength, Ultimate 117 - 186 MPa
17000 - 27000 psi
Average value: 158 MPa Grade Count:17
Tensile Strength, Yield 85.5 - 169 MPa
12400 - 24500 psi
Average value: 147 MPa Grade Count:5
Elongation at Break 1.00 - 3.50 %
1.00 - 3.50 %
Average value: 2.63 % Grade Count:19
Modulus of Elasticity 5.52 - 12.4 GPa
800 - 1800 ksi
Average value: 9.72 GPa Grade Count:16
Flexural Yield Strength 138 - 255 MPa
20000 - 37000 psi
Average value: 217 MPa Grade Count:19
Flexural Modulus 5.17 - 10.3 GPa
750 - 1500 ksi
Average value: 8.71 GPa Grade Count:19
Compressive Yield Strength 124 - 221 MPa
18000 - 32000 psi
Average value: 182 MPa Grade Count:8
Compressive Modulus 4.31 - 6.47 GPa
625 - 938 ksi
Average value: 5.75 GPa Grade Count:3
Izod Impact, Notched 0.534 - 1.07 J/cm
1.00 - 2.00 ft-lb/in
Average value: 0.835 J/cm Grade Count:19
Izod Impact, Unnotched 4.27 - 7.74 J/cm
8.00 - 14.5 ft-lb/in
Average value: 5.76 J/cm Grade Count:13
Thermal Properties Metric English Comments
CTE, linear 16.2 - 21.6 µm/m-°C
9.00 - 12.0 µin/in-°F
Average value: 19.9 µm/m-°C Grade Count:12
Thermal Conductivity 0.225 - 0.259 W/m-K
1.56 - 1.80 BTU-in/hr-ft²-°F
Average value: 0.250 W/m-K Grade Count:8
Maximum Service Temperature, Air 170 - 171 °C
338 - 340 °F
Average value: 171 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 210 - 213 °C
410 - 415 °F
Average value: 212 °C Grade Count:14
Deflection Temperature at 1.8 MPa (264 psi) 204 - 212 °C
400 - 414 °F
Average value: 209 °C Grade Count:19
Flammability, UL94 V-0
V-0
Grade Count:15
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+12 - 3.00e+16 ohm-cm
1.00e+12 - 3.00e+16 ohm-cm
Average value: 1.14e+16 ohm-cm Grade Count:14
Dielectric Constant 3.40 - 3.90
3.40 - 3.90
Average value: 3.76 Grade Count:11
Dielectric Strength 1.38 - 30.3 kV/mm
35.0 - 770 kV/in
Average value: 23.3 kV/mm Grade Count:13
Dissipation Factor 0.00150 - 0.00530
0.00150 - 0.00530
Average value: 0.00343 Grade Count:11
Processing Properties Metric English Comments
Processing Temperature 349 - 382 °C
660 - 720 °F
Average value: 370 °C Grade Count:4
Melt Temperature 332 - 399 °C
630 - 750 °F
Average value: 368 °C Grade Count:8
Mold Temperature 65.6 - 177 °C
150 - 350 °F
Average value: 151 °C Grade Count:11
Drying Temperature 135 - 149 °C
275 - 300 °F
Average value: 147 °C Grade Count:8
Moisture Content 0.0400 %
0.0400 %
Average value: 0.0400 % Grade Count:6
Dew Point -28.9 °C
-20.0 °F
Average value: -28.9 °C Grade Count:6
Injection Pressure 82.7 - 124 MPa
12000 - 18000 psi
Average value: 103 MPa Grade Count:9
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