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SABIC LNP™ THERMOCOMP™ KF004AL Acetal (Global)  (Unverified Data**)
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM)

Material Notes: LNP THERMOCOMP KF004AL is a compound based on Acetal Homopolymer resin containing 20% Glass Fiber. Added features of this material include: Low Extractible.

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.57 g/ccASTM D792
Linear Mold Shrinkage, Flow 0.0040 cm/cm24HRS; ASTM D955
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 60.0 MPaASTM D638
Elongation at Break 3.7 %ASTM D638
Tensile Modulus 8610 MPa50 mm/min; ASTM D638
Flexural Strength 110 MPaASTM D790
Flexural Modulus 7580 MPaASTM D790
Izod Impact, Notched 421 J/mASTM D256
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 149 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 
Processing PropertiesOriginal ValueComments
Zone 1 175 - 190 °C
Zone 2 195 - 205 °CInjection Molding
Zone 3 210 - 220 °C
Melt Temperature 200 - 215 °CInjection Molding
Mold Temperature 80.0 - 110 °C
Drying Temperature 80.0 °CInjection Molding
Dry Time 4.00 hourInjection Molding
Back Pressure 0.200 - 0.300 MPa
Screw Speed 30 - 60 rpm

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PSABH92205 / 253329

Specialty Compounds RTP Company

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