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Rulon Bearings

Delrin Delrin® FG511DP NC010 POM
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM)

Material Notes: Nucleated Medium Viscosity Acetal Homopolymer Developed for Food Contact Applications

Information provided by DuPont; Delrin was sold by DuPont in 2023.

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
Water Absorption 0.90 %
@Thickness 2.00 mm
0.90 %
@Thickness 0.0787 in
Sim. to ISO 62
Moisture Absorption 0.300 %
@Thickness 2.00 mm
0.300 %
@Thickness 0.0787 in
Sim. to ISO 62
Linear Mold Shrinkage, Flow 0.019 cm/cm0.019 in/inISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.018 cm/cm0.018 in/inISO 294-4, 2577
Melt Flow  13 g/10 min
@Load 2.16 kg,
Temperature 190 °C
13 g/10 min
@Load 4.76 lb,
Temperature 374 °F
cm³/10min Volumetric; ISO 1133
 14 g/10 min
@Load 2.16 kg,
Temperature 190 °C
14 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 75.0 MPa10900 psiISO 527-1/-2
Elongation at Break 25 %25 %Nominal; ISO 527-1/-2
Elongation at Yield 12 %12 %ISO 527-1/-2
Tensile Modulus 3.40 GPa493 ksiISO 527-1/-2
Flexural Strength 87.0 MPa
@Strain 3.5 %
12600 psi
@Strain 3.5 %
ISO 178
Flexural Modulus 3.20 GPa464 ksiISO 178
Poissons Ratio 0.370.37
Charpy Impact Unnotched  20.0 J/cm²
@Temperature -30.0 °C
95.2 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eU
 22.0 J/cm²
@Temperature 23.0 °C
105 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched  0.600 J/cm²
@Temperature -30.0 °C
2.86 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 0.650 J/cm²
@Temperature 23.0 °C
3.09 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 100 µm/m-°C55.6 µin/in-°FISO 11359-1/-2
CTE, linear, Transverse to Flow 110 µm/m-°C61.1 µin/in-°FISO 11359-1/-2
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) 107 °C225 °FISO 75-1/-2
Vicat Softening Point 160 °C320 °F50°C/h, 50N; ISO 306
 
Processing PropertiesMetricEnglishComments
Melt Temperature 195 - 205 °C383 - 401 °FRange, Extrusion
 200 °C392 °FOptimum, Extrusion
 215 °C419 °FOptimum, Injection
 210 - 220 °C410 - 428 °FRange, Injection
Mold Temperature 90.0 °C194 °FOptimum, Injection
 80.0 - 100 °C176 - 212 °FInjection
Drying Temperature 80.0 °C176 °FInjection
 75.0 - 85.0 °C167 - 185 °FExtrusion
Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourExtrusion, Dehumidified Dryer
 2.00 - 4.00 hour2.00 - 4.00 hourInjection, Dehumidified Dryer
Moisture Content <= 0.20 %<= 0.20 %Extrusion
 <= 0.20 %<= 0.20 %Injection
Hold Pressure 80.0 - 100 MPa11600 - 14500 psiInjection
 100 MPa14500 psiInjection
Annealing Temperature 160 °C320 °FOptional; 2 mm/min; Injection
 
Descriptive Properties
AdditivesRelease agent
Annealing time (min/mm)30Optional, Injection
Drying RecommendedyesInjection
Emissions (mg/kg)<8VDA 275
Fogging (%)97F-value (refraction); ISO 6452
Fogging (mg)0.1G-value (condensate); ISO 6452
Max. screw tangential speed (m/s)0.3Injection
Part Marking Code>POM<ISO 11469
PolymerPOM
Processing Hold Pressure Time (s/mm)7.5Injection
Resin IdentificationPOMISO 1043

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.

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PDSX5154 / 197794

Aluminum Castings

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