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Ensinger PEI

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SABIC LNP™ LUBRICOMP™ Compound WX12001J Polybutylene Terephthalate (PBT)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Unreinforced, Molded

Material Notes: LNP LUBRICOMP WX12001J compound is based on Polybutylene Terephthalate (PBT) resin containing proprietary fillers. Added features of this grade include: Internally Lubricated, Wear Resistant, Low Extractables, Healthcare.

Features: Internally Lubricated,Low Extractable,Healthcare,Wear resistant,Food Contact Acceptable

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.34 g/ccISO 1183
Moisture Absorption 0.0500 %Injection Molding
Moisture Absorption at Equilibrium 0.060 %23°C/50% RH; ISO 62-4
Viscosity 25 cP
@Load 2.16 kg,
Temperature 250 °C
MVR cc/10 min; ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 54.0 MPa50 mm/min; ISO 527
Tensile Strength, Yield 56.0 MPa50 mm/min; ISO 527
Elongation at Break 13 %50 mm/min; ISO 527
Elongation at Yield 10 %50 mm/min; ISO 527
Tensile Modulus 2500 MPa1 mm/min; ISO 527
Flexural Strength 80.0 MPa2 mm/min; ISO 178
Flexural Modulus 2300 MPa2 mm/min; ISO 178
Izod Impact, Notched (ISO) 3.00 kJ/m²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 47.0 kJ/m²80*10*4; ISO 180/1U
Charpy Impact, Notched 4.00 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Coefficient of Friction, Dynamic 0.31ASTM D3702 Modified: Instr.
Coefficient of Friction, Static 0.48ASTM D3702 Modified: Instr.
K (wear) Factor 111 x 10-10 in³-min/ft-lb-hrWasher; ASTM D3702 Modified: Instr.
 
Processing PropertiesOriginal ValueComments
Zone 2 245 - 255 °C
Zone 3 260 - 270 °C
Melt Temperature 240 - 265 °CInjection Molding
Mold Temperature 80.0 - 100 °C
Drying Temperature 120 °CInjection Molding
Dry Time 4.00 hourInjection Molding
Back Pressure 0.200 - 0.300 MPa
Screw Speed 30 - 60 rpm

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PSABH81105 / 289052

Proto3000 – 3D Engineering Solutions

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