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Ensinger PEI

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SABIC LNP™ LUBRICOMP™ Compound LX19222 Polyetheretherketone (PEEK)
Categories: Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)

Material Notes: LNP LUBRICOMP LX19222 compound is based on Polyetheretherketone (PEEK) resin containing proprietary fillers. Added features of this grade include: Easy Molding, High Temperature Bearing, Excellent Wear Resistance and Low CTE.

Features: Bearing Grade,Good dimensional stability,Wear resistant,Easy Molding

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.44 g/ccASTM D792
Density 1.44 g/ccASTM D792
Moisture Absorption <= 0.100 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0020 - 0.0030 cm/cm24hrs; ASTM D955
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm24hrs; ASTM D955
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 150 MPa5 mm/min; ASTM D638
 150 MPa5 mm/min; ISO 527
Elongation at Break 2.4 %5 mm/min; ASTM D638
 2.5 %5 mm/min; ISO 527
Tensile Modulus 12000 MPa5 mm/min; ASTM D638
 12000 MPa1 mm/min; ISO 527
Flexural Strength 215 MPa2 mm/min; ISO 178
 220 MPa1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 9800 MPa1.3 mm/min, 50 mm span; ASTM D790
 10500 MPa2 mm/min; ISO 178
Izod Impact Notched 55.0 JASTM D256
Izod Impact, Unnotched 480 J/mASTM D4812
Izod Impact, Notched (ISO) 5.70 kJ/m²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 33.0 kJ/m²80*10*4; ISO 180/1U
Charpy Impact Unnotched 35.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 5.10 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Impact Test 8.90 JMultiaxial Impact; ASTM D3763
Coefficient of Friction, Dynamic 0.30ASTM D3702 Modified: Manual
Coefficient of Friction, Static 0.33ASTM D3702 Modified: Manual
K (wear) Factor 5.00 x 10-10 in³-min/ft-lb-hrRing; ASTM D3702 Modified: Manual
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 14.0 µm/m-°C
@Temperature -40.0 - 120 °C
ASTM E831
CTE, linear, Transverse to Flow 44.0 µm/m-°C
@Temperature -40.0 - 120 °C
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 331 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
 335 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 292 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 300 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 380 - 400 °C
Zone 2 360 - 370 °C
Zone 3 370 - 380 °C
Melt Temperature 380 - 400 °CInjection Molding
Mold Temperature 170 - 200 °C
Drying Temperature 120 - 150 °CInjection Molding
Dry Time 3.00 - 5.00 hourInjection Molding
Screw Speed 50 - 100 rpm

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PSABH80888 / 288835

Proto3000 – 3D Engineering Solutions

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