DuPont Mobility and Materials Delrin® 500P BK602 Acetal (POM)  (Unverified Data**)
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, Unreinforced
Material Notes:	Medium Viscosity Acetal Homopolymer with Improved Processing Delrin 500P BK602 is a general purpose medium viscosity black acetal homopolymer resin for injection molding. Delrin 500P has improved processing thermal stability compared to Delrin 500. Information provided by DuPont Performance Polymers
Key Words:	POM
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Physical Properties	Metric	English	Comments
Density	1.42 g/cc	0.0513 lb/in³	ISO 1183
Melt Flow	15 g/10 min @Load 2.16 kg, Temperature 190 °C	15 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133
Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	71.0 MPa	10300 psi	ISO 527-1/-2
Tensile Stress at Strain	16.5 MPa @Strain 0.5 %, Temperature 23.0 °C	2390 psi @Strain 0.5 %, Temperature 73.4 °F	ISO 11403-1 -2
	33.4 MPa @Strain 0.9 %, Temperature -40.0 °C	4840 psi @Strain 0.9 %, Temperature -40.0 °F	ISO 11403-1 -2
	47.5 MPa @Strain 2.3 %, Temperature 23.0 °C	6890 psi @Strain 2.3 %, Temperature 73.4 °F	ISO 11403-1 -2
	59.6 MPa @Strain 4 %, Temperature 23.0 °C	8640 psi @Strain 4 %, Temperature 73.4 °F	ISO 11403-1 -2
	64.6 MPa @Strain 6.0 %, Temperature 23.0 °C	9370 psi @Strain 6.0 %, Temperature 73.4 °F	ISO 11403-1 -2
	80.4 MPa @Strain 3.7 %, Temperature -40.0 °C	11700 psi @Strain 3.7 %, Temperature -40.0 °F	ISO 11403-1 -2
	90.2 MPa @Strain 6.0 %, Temperature -40.0 °C	13100 psi @Strain 6.0 %, Temperature -40.0 °F	ISO 11403-1 -2
	93.5 MPa @Strain 9.0 %, Temperature -40.0 °C	13600 psi @Strain 9.0 %, Temperature -40.0 °F	ISO 11403-1 -2
Elongation at Break	25 %	25 %	Nominal; ISO 527-1/-2
Elongation at Yield	14 %	14 %	ISO 527-1/-2
Tensile Modulus	3.10 GPa	450 ksi	ISO 527-1/-2
Flexural Modulus	3.00 GPa	435 ksi	ISO 178
Secant Modulus	0.314 GPa @Strain 8.5 %, Temperature 100 °C	45.6 ksi @Strain 8.5 %, Temperature 212 °F	ISO 11403-1 -2
	0.494 GPa @Strain 5.0 %, Temperature 100 °C	71.6 ksi @Strain 5.0 %, Temperature 212 °F	ISO 11403-1 -2
	0.500 GPa @Strain 7.0 %, Temperature 80.0 °C	72.5 ksi @Strain 7.0 %, Temperature 176 °F	ISO 11403-1 -2
	0.614 GPa @Strain 3.5 %, Temperature 100 °C	89.1 ksi @Strain 3.5 %, Temperature 212 °F	ISO 11403-1 -2
	0.636 GPa @Strain 15 %, Temperature -40.0 °C	92.2 ksi @Strain 15 %, Temperature -40.0 °F	ISO 11403-1 -2
	0.7575 GPa @Strain 4 %, Temperature 80.0 °C	109.9 ksi @Strain 4 %, Temperature 176 °F	ISO 11403-1 -2
	0.812 GPa @Strain 1.7 %, Temperature 100 °C	118 ksi @Strain 1.7 %, Temperature 212 °F	ISO 11403-1 -2
	0.83125 GPa @Strain 8.0 %, Temperature 23.0 °C	120.56 ksi @Strain 8.0 %, Temperature 73.4 °F	ISO 11403-1 -2
	0.850 GPa @Strain 0.4 %, Temperature 100 °C	123 ksi @Strain 0.4 %, Temperature 212 °F	ISO 11403-1 -2
	0.857 GPa @Strain 11 %, Temperature -40.0 °C	124 ksi @Strain 11 %, Temperature -40.0 °F	ISO 11403-1 -2
	1.045 GPa @Strain 2 %, Temperature 80.0 °C	151.6 ksi @Strain 2 %, Temperature 176 °F	ISO 11403-1 -2
	1.31 GPa @Strain 7.0 %, Temperature -40.0 °C	191 ksi @Strain 7.0 %, Temperature -40.0 °F	ISO 11403-1 -2
	1.33 GPa @Strain 4.6 %, Temperature 23.0 °C	194 ksi @Strain 4.6 %, Temperature 73.4 °F	ISO 11403-1 -2
	1.42 GPa @Strain 0.5 %, Temperature 80.0 °C	206 ksi @Strain 0.5 %, Temperature 176 °F	ISO 11403-1 -2
	2.07 GPa @Strain 2.3 %, Temperature 23.0 °C	300 ksi @Strain 2.3 %, Temperature 73.4 °F	ISO 11403-1 -2
	2.17 GPa @Strain 3.7 %, Temperature -40.0 °C	315 ksi @Strain 3.7 %, Temperature -40.0 °F	ISO 11403-1 -2
	3.30 GPa @Strain 0.5 %, Temperature 23.0 °C	479 ksi @Strain 0.5 %, Temperature 73.4 °F	ISO 11403-1 -2
	3.71 GPa @Strain 0.9 %, Temperature -40.0 °C	538 ksi @Strain 0.9 %, Temperature -40.0 °F	ISO 11403-1 -2
Izod Impact, Notched (ISO)	8.00 kJ/m²	3.81 ft-lb/in²	ISO 180/1A
	8.00 kJ/m² @Temperature -40.0 °C	3.81 ft-lb/in² @Temperature -40.0 °F	ISO 180/1A
Charpy Impact Unnotched	18.0 J/cm²	85.7 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	0.800 J/cm²	3.81 ft-lb/in²	ISO 179/1eA
	0.700 J/cm² @Temperature -30.0 °C	3.33 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA
Electrical Properties	Metric	English	Comments
Comparative Tracking Index	600 V	600 V	IEC 60112
Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	110 µm/m-°C	61.1 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	115 µm/m-°C	63.9 µin/in-°F	ISO 11359-1/-2
Melting Point	178 °C	352 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	162 °C	324 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	96.0 °C	205 °F	ISO 75-1/-2
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	IEC 60695-11-10
Descriptive Properties
Additives	Lubricants
	Release agent
Delivery form	Pellets
Part Marking Code	>POM<		ISO 11469
Processing	Injection Molding
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	POM		ISO 1043
UL recognition	UL

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