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Polymer Resources PEI-G20 Polyetherimide, 20% Glass Reinforced

Category Polymer , Thermoplastic , Polyetherimide (PEI) , Polyetherimide (PEI), 20% Glass Fiber
Manufacturer Polymer Resources, LTD
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polymer Resources PEI-G20 Polyetherimide, 20% Glass Reinforced.pdf
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Material Notes:
Polyetherimide, 20% Glass ReinforcedProcess: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.
Physical Properties Metric English Comments
Specific Gravity 1.42 g/cc
1.42 g/cc
ASTM D792
Water Absorption 0.19 %

@Time 86400 sec
0.19 %

@Time 24.0 hour
ASTM D570
Moisture Absorption at Equilibrium 1.1 %
1.1 %
ASTM D570
Linear Mold Shrinkage 0.0020 - 0.0050 cm/cm
0.0020 - 0.0050 in/in
ASTM D955
Melt Flow 5.0 - 22 g/10 min

@Load 6.70 kg,
Temperature 337 °C
5.0 - 22 g/10 min

@Load 14.8 lb,
Temperature 639 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 114
114
ASTM D785
Tensile Strength at Break 138 MPa
20000 psi
ASTM D638
Tensile Strength, Yield 138 MPa
20000 psi
ASTM D638
Elongation at Break 4.0 %
4.0 %
ASTM D638
Tensile Modulus 6.83 GPa
990 ksi
ASTM D638
Flexural Strength 200 MPa
29000 psi
ASTM D790
Flexural Modulus 6.14 GPa
890 ksi
ASTM D790
Izod Impact, Notched 0.694 J/cm

@Temperature 22.8 °C
1.30 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Izod Impact, Unnotched 4.81 J/cm

@Temperature 22.8 °C
9.00 ft-lb/in

@Temperature 73.0 °F
ASTM D4812
Thermal Properties Metric English Comments
CTE, linear 25.2 µm/m-°C

@Temperature -20.0 - 150 °C
14.0 µin/in-°F

@Temperature -4.00 - 302 °F
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 210 °C
410 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 207 °C
405 °F
ASTM D648
Vicat Softening Point 221 °C
430 °F
120°C/h, 50 N; ASTM D1525
UL RTI, Electrical 105 °C

@Thickness 1.50 mm
221 °F

@Thickness 0.0591 in
UL 746
105 °C

@Thickness 3.00 mm
221 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical with Impact 105 °C

@Thickness 1.50 mm
221 °F

@Thickness 0.0591 in
UL 746
105 °C

@Thickness 3.00 mm
221 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical without Impact 105 °C

@Thickness 1.50 mm
221 °F

@Thickness 0.0591 in
UL 746
105 °C

@Thickness 3.00 mm
221 °F

@Thickness 0.118 in
UL 746
Flammability, UL94 V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
V-0

@Thickness 3.00 mm
V-0

@Thickness 0.118 in
Electrical Properties Metric English Comments
Volume Resistivity 7.00e+16 ohm-cm
7.00e+16 ohm-cm
ASTM D257
Dielectric Constant 3.5

@Frequency 1000 Hz
3.5

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 26.0 kV/mm
660 kV/in
in oil; ASTM D149
Dissipation Factor 0.0015

@Frequency 1000 Hz
0.0015

@Frequency 1000 Hz
ASTM D150
0.0049

@Frequency 1.00e+9 Hz
0.0049

@Frequency 1.00e+9 Hz
ASTM D150
Processing Properties Metric English Comments
Rear Barrel Temperature 332 - 399 °C
630 - 750 °F
Middle Barrel Temperature 338 - 399 °C
640 - 750 °F
Front Barrel Temperature 343 - 399 °C
650 - 750 °F
Melt Temperature 338 - 399 °C
640 - 750 °F
Mold Temperature 107 - 177 °C
225 - 350 °F
Drying Temperature 143 - 149 °C
290 - 300 °F
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Descriptive Properties Value Comments
Vent 0.001
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