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Ensinger PEI

DuPont Mobility and Materials Delrin® 111PA NC010 POM  (discontinued **)
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, Unreinforced

Material Notes: Nucleated High Viscosity Acetal Homopolymer

Information provided by DuPont.

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 1.42 g/cc0.0513 lb/in³ISO 1183
Linear Mold Shrinkage, Flow 0.020 cm/cm0.020 in/inISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.019 cm/cm0.019 in/innormal; ISO 294-4, 2577
Melt Flow 2.4 g/10 min
@Load 2.16 kg,
Temperature 190 °C
2.4 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 72.0 MPa10400 psiISO 527-1/-2
Elongation at Break 38 %38 %Nominal; ISO 527-1/-2
Elongation at Yield 19 %19 %ISO 527-1/-2
Tensile Modulus 3.10 GPa450 ksiISO 527-1/-2
Flexural Modulus 2.90 GPa421 ksiISO 178
Poissons Ratio 0.370.37
Charpy Impact Unnotched 27.0 J/cm²
@Temperature 23.0 °C
128 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched  1.00 J/cm²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 1.10 J/cm²
@Temperature 23.0 °C
5.23 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
Melting Point 178 °C352 °F10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 163 °C325 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 102 °C216 °FISO 75-1/-2
Flame Spread <= 80.0 mm/min
@Thickness 1.00 mm
<= 3.15 in/min
@Thickness 0.0394 in
ISO 3795 (FMVSS 302)
 
Processing PropertiesMetricEnglishComments
Melt Temperature 195 - 205 °C383 - 401 °FExtrusion
 200 °C392 °FOptimum, Extrusion
 215 °C419 °FOptimum, Injection
 210 - 220 °C410 - 428 °FInjection
Mold Temperature 80.0 - 100 °C176 - 212 °FInjection
 90.0 °C194 °FOptimum, Injection
Drying Temperature  75.0 - 85.0 °C
@Time 7200 - 14400 sec
167 - 185 °F
@Time 2.00 - 4.00 hour
Extrusion; Dehumidified Dryer
 80.0 °C
@Time 7200 - 14400 sec
176 °F
@Time 2.00 - 4.00 hour
Injection; Dehumidified Dryer
Moisture Content 0.050 - 0.20 %0.050 - 0.20 %
Hold Pressure 90.0 - 110 MPa13100 - 16000 psiInjection
Annealing Temperature 160 °C320 °FOptional; 30 min/mm
 
Descriptive Properties
Delivery formPellets
Drying Recommendedyes
FMVSS ClassBISO 3795 (FMVSS 302)
Hold pressure time (s/mm)7.5Injection
Part Marking Code>POM<ISO 11469
ProcessingExtrusion
 Injection Molding
 Other Extrusion
 Sheet Extrusion
Regional AvailabilityAsia Pacific
 Europe
 Global
 Near East/Africa
 North America
 South and Central America
Resin IdentificationPOMISO 1043

**
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PDSX5096b / 254325

Proto3000 – 3D Engineering Solutions

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