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Elmet Technologies

SABIC LNP™ LUBRICOMP™ Compound KL004U Acetal (POM) Copolymer
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM)

Material Notes: LNP LUBRICOMP KL004U compound is based on Acetal (POM) Copolymer resin containing 20% PTFE. Added features of this grade include: Wear Resistant, UV Stabilized.

Features: Weatherable,Wear resistant,UV Resistant

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 PropertiesMetricEnglishComments
Density 1.50 g/cc0.0542 lb/in³ASTM D792
 1.50 g/cc0.0542 lb/in³ISO 1183
Moisture Absorption 0.150 %0.150 %23°C/50% RH/24 hrs; ASTM D570
 0.260 %0.260 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0197 - 0.025 cm/cm0.0197 - 0.025 in/in24hrs; ISO 294
 0.020 - 0.025 cm/cm0.020 - 0.025 in/in24hrs; ASTM D955
Linear Mold Shrinkage, Transverse 0.0197 - 0.025 cm/cm0.0197 - 0.025 in/in24hrs; ISO 294
 0.020 - 0.025 cm/cm0.020 - 0.025 in/in24hrs; ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 46.0 MPa6670 psiISO 527
 50.0 MPa7250 psiASTM D638
Tensile Strength, Yield 47.0 MPa6820 psiISO 527
 51.0 MPa7400 psiASTM D638
Elongation at Break 17.9 %17.9 %ASTM D638
 22.7 %22.7 %ISO 527
Elongation at Yield 9.6 %9.6 %ISO 527
 11.2 %11.2 %ASTM D638
Tensile Modulus 2.13 GPa309 ksi50 mm/min; ASTM D638
 2.40 GPa348 ksi1 mm/min; ISO 527
Flexural Strength 75.0 MPa10900 psiASTM D790
 79.0 MPa11500 psiISO 178
Flexural Modulus 2.06 GPa299 ksiASTM D790
 2.60 GPa377 ksiISO 178
Izod Impact Notched 42.0 J31.0 ft-lbASTM D256
Izod Impact, Unnotched 6.51 J/cm12.2 ft-lb/inASTM D4812
Izod Impact, Notched (ISO) 4.00 kJ/m²1.90 ft-lb/in²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 45.0 kJ/m²21.4 ft-lb/in²80*10*4; ISO 180/1U
Dart Drop, Total Energy 6.00 J4.43 ft-lbpeak; ASTM D3763
Coefficient of Friction, Dynamic 0.290.29ASTM D3702 Modified: Manual
Coefficient of Friction, Static 0.150.15ASTM D3702 Modified: Manual
K (wear) Factor 30.2 x 10-8 mm³/N-M15.0 x 10-10 in³-min/ft-lb-hrWasher; ASTM D3702 Modified: Manual
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  110 µm/m-°C
@Temperature -40.0 - 40.0 °C
61.1 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 110 µm/m-°C
@Temperature -40.0 - 40.0 °C
61.1 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow  111 µm/m-°C
@Temperature -40.0 - 40.0 °C
61.7 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 111 µm/m-°C
@Temperature -40.0 - 40.0 °C
61.7 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 157 °C
@Thickness 3.20 mm
315 °F
@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 98.0 °C208 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 99.0 °C
@Thickness 3.20 mm
210 °F
@Thickness 0.126 in
unannealed; ASTM D648
 
Processing PropertiesMetricEnglishComments
Zone 2 195 - 205 °C383 - 401 °F
Zone 3 210 - 220 °C410 - 428 °F
Melt Temperature 200 - 215 °C392 - 419 °FInjection Molding
Mold Temperature 80.0 - 110 °C176 - 230 °F
Drying Temperature 80.0 °C176 °FInjection Molding
Dry Time 4.00 hour4.00 hourInjection Molding
Back Pressure 0.200 - 0.300 MPa29.0 - 43.5 psi
Screw Speed 30 - 60 rpm30 - 60 rpm

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PSABH80852 / 288799

Ensinger PEI

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