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Ensinger PEI

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SABIC LNP™ LUBRICOMP™ Compound EFL36 Polyetherimide (PEI) (Europe)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes: LNP LUBRICOMP EFL36 compound is based on Polyetherimide (PEI) resin containing 30% glass fiber, 15% PTFE. Added features of this grade include: Wear Resistant.

Features: Wear resistant,Structural

Information provided by SABIC
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.62 g/ccISO 1183
Water Absorption 0.32 %
@Time 86400 sec		ISO 62-1
Moisture Absorption 0.0200 %Injection Molding
 0.180 %23°C / 50% RH; ISO 62
Viscosity 3.0 - 5.0 cP
@Load 5.00 kg,
Temperature 345 °C		MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.00060 cm/cm24hrs; ISO 294
Linear Mold Shrinkage, Transverse 0.0026 cm/cm24hrs; ISO 294
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 168 MPaISO 527
Elongation at Break 2.0 %ISO 527
Flexural Strength 216 MPayield, 2 mm/min; ISO 178
 85.0 MPa
@Temperature 200 °C		yield, 2 mm/min; ISO 178
 141 MPa
@Temperature 150 °C		yield, 2 mm/min; ISO 178
 167 MPa
@Temperature 120 °C		yield, 2 mm/min; ISO 178
 182 MPa
@Temperature 80.0 °C		yield, 2 mm/min; ISO 178
Flexural Modulus 9000 MPa2 mm/min; ISO 178
 7300 MPa
@Temperature 200 °C		2 mm/min; ISO 178
 8100 MPa
@Temperature 150 °C		2 mm/min; ISO 178
 8200 MPa
@Temperature 120 °C		2 mm/min; ISO 178
 8500 MPa
@Temperature 80.0 °C		2 mm/min; ISO 178
Flexural Strain at Break 2.7 %2 mm/min; ISO 178
 2.0 %
@Temperature 200 °C		2 mm/min; ISO 178
 2.5 %
@Temperature 150 °C		2 mm/min; ISO 178
 2.5 %
@Temperature 80.0 °C		2 mm/min; ISO 178
 2.6 %
@Temperature 120 °C		2 mm/min; ISO 178
Izod Impact, Notched (ISO) 10.0 kJ/m²80*10*4; ISO 180/1A
 10.0 kJ/m²
@Temperature -40.0 °C		80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) 35.0 kJ/m²80*10*4; ISO 180/1U
 35.0 kJ/m²
@Temperature -40.0 °C		80*10*4; ISO 180/1U
Impact Test 3.00 JMultiaxial Impact; ISO 6603
Coefficient of Friction, Dynamic 0.45ASTM D3702 Modified: Manual
Coefficient of Friction, Static 0.43ASTM D3702 Modified: Manual
K (wear) Factor 35.0 x 10-10 in³-min/ft-lb-hrWasher; ASTM D3702 Modified: Manual
 
Electrical PropertiesOriginal ValueComments
Comparative Tracking Index 175 - 250 VUL 746A
Hot Wire Ignition, HWI >= 120 sec
@Thickness >=0.750 mm		UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
@Thickness >=0.750 mm		UL 746A
 15 - 30 arcs
@Thickness >=3.00 mm		UL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 28.0 µm/m-°C
@Temperature 23.0 - 60.0 °C		ISO 11359-2
CTE, linear, Transverse to Flow 40.0 µm/m-°C
@Temperature 23.0 - 60.0 °C		ISO 11359-2
Specific Heat Capacity 1.307 J/g-°CASTM E1269
Thermal Conductivity 0.230 W/m-KASTM D5930
Deflection Temperature at 1.8 MPa (264 psi) 204 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
UL RTI, Electrical 180 °CUL 746B
UL RTI, Mechanical with Impact 170 °CUL 746B
UL RTI, Mechanical without Impact 180 °CUL 746B
Flammability, UL94 V-0
@Thickness >=0.750 mm		UL 94
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 365 - 375 °C
Zone 2 360 - 370 °C
Zone 3 365 - 375 °C
Melt Temperature 360 - 375 °CInjection Molding
Mold Temperature 140 - 180 °C
Drying Temperature 150 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
Back Pressure 0.300 - 0.700 MPa
Vent Depth 0.00250 - 0.00760 cm
 
Descriptive Properties
Screw speed (Circumferential speed)0.2-0.3 m/s

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