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Master Bond adhesives

LG Chemical LUCEL N109WR POM, Chemical Resistance
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Unreinforced
Material Notes: Feature: Injection Molding, POM, Chemical Resistance

Application: Automotive Air-conditioner Valve, Fuel Tank Cap, etc.

CAS No. 66455-31-0

Information provided by LG Chemical
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
Specific Gravity 1.41 g/cc1.41 g/ccASTM D792
Maximum Moisture Content 0.100.10Injection Molding
Linear Mold Shrinkage, Flow 0.018 - 0.021 cm/cm
@Thickness 3.20 mm		0.018 - 0.021 in/in
@Thickness 0.126 in		ASTM D955
Melt Flow 9.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C		9.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F		ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 8282ASTM D785
Tensile Strength, Yield 60.8 MPa
@Thickness 3.20 mm		8820 psi
@Thickness 0.126 in		50mm/min; ASTM D638
Elongation at Break 65 %
@Thickness 3.20 mm		65 %
@Thickness 0.126 in		50mm/min; ASTM D638
Flexural Yield Strength 89.2 MPa
@Thickness 6.40 mm		12900 psi
@Thickness 0.252 in		1.3mm/min; ASTM D790
Flexural Modulus 2.55 GPa
@Thickness 6.40 mm		370 ksi
@Thickness 0.252 in		1.3mm/min; ASTM D790
Izod Impact, Notched 0.686 J/cm
@Thickness 6.40 mm,
Temperature 23.0 °C		1.29 ft-lb/in
@Thickness 0.252 in,
Temperature 73.4 °F		ASTM D256
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+14 ohm-cm1.00e+14 ohm-cmASTM D257
Surface Resistance 1.00e+16 ohm1.00e+16 ohmASTM D257
Dielectric Constant 3.8
@Frequency 1e+6 Hz		3.8
@Frequency 1e+6 Hz		ASTM D150
Dielectric Strength 24.0 kV/mm
@Thickness 1.00 mm		610 kV/in
@Thickness 0.0394 in		ASTM D149
Hot Wire Ignition, HWI  7.0 - 15 sec
@Thickness >=0.710 mm		7.0 - 15 sec
@Thickness >=0.0280 in
 7.0 - 15 sec
@Thickness >=1.50 mm		7.0 - 15 sec
@Thickness >=0.0591 in
 7.0 - 15 sec
@Thickness >=3.00 mm		7.0 - 15 sec
@Thickness >=0.118 in
High Amp Arc Ignition, HAI  >= 120 arcs
@Thickness 0.710 mm		>= 120 arcs
@Thickness 0.0280 in
 >= 120 arcs
@Thickness 1.50 mm		>= 120 arcs
@Thickness 0.0591 in
 >= 120 arcs
@Thickness 3.00 mm		>= 120 arcs
@Thickness 0.118 in
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 160 °C
@Thickness 6.40 mm		320 °F
@Thickness 0.252 in		Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
@Thickness 6.40 mm		230 °F
@Thickness 0.252 in		Unannealed; ASTM D648
UL RTI, Electrical  105 °C
@Thickness >=0.710 mm		221 °F
@Thickness >=0.0280 in
 105 °C
@Thickness >=1.50 mm		221 °F
@Thickness >=0.0591 in
 105 °C
@Thickness >=3.00 mm		221 °F
@Thickness >=0.118 in
Flammability, UL94  HB
@Thickness >=0.710 mm		HB
@Thickness >=0.0280 in
 HB
@Thickness >=1.50 mm		HB
@Thickness >=0.0591 in
 HB
@Thickness >=3.00 mm		HB
@Thickness >=0.118 in
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 160 - 180 °C320 - 356 °FInjection Molding
Middle Barrel Temperature 180 - 200 °C356 - 392 °FInjection Molding
Front Barrel Temperature 190 - 200 °C374 - 392 °FInjection Molding
Nozzle Temperature 190 - 200 °C374 - 392 °FInjection Molding
Melt Temperature 190 - 200 °C374 - 392 °FInjection Molding
Mold Temperature 60.0 - 80.0 °C140 - 176 °FInjection Molding
Drying Temperature 90.0 - 110 °C194 - 230 °FInjection Molding
Dry Time 3.00 - 6.00 hour3.00 - 6.00 hourInjection Molding
Back Pressure 4.02 - 8.04 MPa583 - 1170 psiInjection Molding
Screw Speed 50 - 100 rpm50 - 100 rpmInjection Molding

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PLAY104 / 148112




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