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LNP Lubricomp® EL-4030 Polyetherimide, PTFE Additive  (discontinued **)

Category Polymer , Thermoplastic , Polyetherimide (PEI)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LNP Lubricomp® EL-4030 Polyetherimide, PTFE Additive  (discontinued **).pdf
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Material Notes:
Features: LubricatedForms: PelletsProcessing Method: Injection MoldingInformation provided by LNP, a GE Plastics Company.This data sheet is labeled Discontinued; however many LNP grades are still active under new names instituted after the SABIC purchase.
Physical Properties Metric English Comments
Specific Gravity 1.35 g/cc
1.35 g/cc
Method A; ASTM D792
Density 1.35 g/cc
0.0488 lb/in³
ISO 1183
Water Absorption 0.20 %
0.20 %
at 24 hrs; ASTM D570
Linear Mold Shrinkage 0.0080 - 0.010 cm/cm
0.0080 - 0.010 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0090 - 0.011 cm/cm
0.0090 - 0.011 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 84.8 MPa
12300 psi
ASTM D638
Tensile Strength, Yield 88.3 MPa
12800 psi
ASTM D638
Elongation at Break 10 %
10 %
ASTM D638
Elongation at Yield 6.5 %
6.5 %
ASTM D638
Tensile Modulus 2.76 GPa
400 ksi
ASTM D638
Flexural Strength 131 MPa
19000 psi
ASTM D790
Flexural Modulus 2.90 GPa
421 ksi
ASTM D790
Izod Impact, Notched 0.694 J/cm

@Thickness 3.18 mm
1.30 ft-lb/in

@Thickness 0.125 in
ASTM D256
Izod Impact, Unnotched 7.47 J/cm

@Thickness 3.18 mm
14.0 ft-lb/in

@Thickness 0.125 in
ASTM D256
Izod Impact, Notched (ISO) 8.80 kJ/m²
4.19 ft-lb/in²
ISO 180
Izod Impact, Unnotched (ISO) 61.6 kJ/m²
29.3 ft-lb/in²
ISO 180
Falling Dart Impact 9.60 J
7.08 ft-lb
ASTM D3763
Impact Test 1.48 J
1.09 ft-lb
Multi-Axial Instrumented Impact Energy; ISO 6603-2
Coefficient of Friction, Dynamic 0.30
0.30
vs. Steel - @ 40 psi, 50 ft/min, tested in accordance with LNP WI-0687; ASTM D1894
Coefficient of Friction, Static 0.23
0.23
vs. Steel @ 40 psi, tested in accordance with LNP WI-0687; ASTM D1894
K (wear) Factor 214 x 10-8 mm³/N-M
106 x 10-10 in³-min/ft-lb-hr
40psi, 50ft/min; tested in accordance with LNP WI-0687
Thermal Properties Metric English Comments
CTE, linear 47.0 µm/m-°C

@Temperature 20.0 °C
26.1 µin/in-°F

@Temperature 68.0 °F
TMA; ASTM E831
CTE, linear, Transverse to Flow 47.0 µm/m-°C

@Temperature 20.0 °C
26.1 µin/in-°F

@Temperature 68.0 °F
TMA; ASTM E831
Deflection Temperature at 1.8 MPa (264 psi) 182 °C
360 °F
Unannealed; ASTM D648
Processing Properties Metric English Comments
Melt Temperature 360 - 366 °C
680 - 691 °F
Mold Temperature 121 - 149 °C
250 - 300 °F
Drying Temperature 121 - 149 °C
250 - 300 °F
Dry Time 4 hour
4 hour
Moisture Content 0.020 %
0.020 %
Suggested
Back Pressure 0.345 - 0.689 MPa
50.0 - 99.9 psi
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