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Rulon Bearings

DuPont Mobility and Materials Delrin® 510MP NC010 , 10% Teflon® PTFE Micropowder in Acetal  (discontinued **)
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, PTFE-Filled

Material Notes: 10% Teflon® PTFE Micropowder in Acetal Resin

Description: Delrin® 510MP is a medium viscosity grade containing 10% Teflon® Micropowder.

Applications: It is designed for applications requiring moderate low 2wear and friction against steel, itself, or other plastics.

Specifications: Mechanical properties measured at 23°C unless otherwise stated.

Comments: Processing Moisture Content: 0.2% Max.

Data provided by DuPont Engineering Polymers for the Americas region.

Information provided by DuPont; The Delrin product line was sold by DuPont in 2023 but this specific grade was discontinued prior to the sale

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 1.48 g/cc0.0535 lb/in³ASTM D792
Linear Mold Shrinkage 0.017 - 0.020 cm/cm
@Thickness 3.20 mm
0.017 - 0.020 in/in
@Thickness 0.126 in
24 hr.; ASTM D955
Linear Mold Shrinkage, Transverse 0.017 - 0.020 cm/cm
@Thickness 3.20 mm
0.017 - 0.020 in/in
@Thickness 0.126 in
24 hr.; ASTM D792
Melt Flow 5.0 g/10 min5.0 g/10 min1.05 kg at 190°C; ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 61.0 MPa8850 psi5 mm/min; ASTM D638
Elongation at Break 13 %13 %5 mm/min; ASTM D638
Elongation at Yield 10 %10 %5 mm/min; ASTM D638
Flexural Yield Strength 93.0 MPa13500 psi5% strain; ASTM D790
Flexural Modulus 3.16 GPa458 ksiASTM D790
Izod Impact, Notched 0.270 J/cm0.506 ft-lb/inASTM D256
Izod Impact, Unnotched 9.50 J/cm17.8 ft-lb/inASTM D4812
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 3.00e+14 ohm-cm3.00e+14 ohm-cmASTM D257
Surface Resistance 6.00e+15 ohm6.00e+15 ohmASTM D257
Dielectric Constant 3.53.51 MHz; ASTM D150
Dielectric Strength 17.3 kV/mm
@Thickness 3.20 mm
439 kV/in
@Thickness 0.126 in
Short Time; ASTM D149
Dissipation Factor 0.00500.00501 MHz; ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear 102 µm/m-°C
@Temperature 20.0 °C
56.7 µin/in-°F
@Temperature 68.0 °F
ASTM E831
CTE, linear, Transverse to Flow 99.0 µm/m-°C
@Temperature 20.0 °C
55.0 µin/in-°F
@Temperature 68.0 °F
ASTM E831
Melting Point 178 °C352 °FASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 167 °C333 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 108 °C226 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Melt Temperature 210 - 220 °C410 - 428 °F
Mold Temperature 80.0 - 100 °C176 - 212 °F

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PDTAM033 / 32481

Aluminum Castings

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