DuPont Performance Polymers Delrin® 500CL BK601 Acetal Homopolymer (Unverified Data**)

Category	Polymer , Thermoplastic , Acetal (POM)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers Delrin® 500CL BK601 Acetal Homopolymer (Unverified Data**).pdf
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Material Notes:

Delrin® 500CL BK601 is a medium viscosity acetal homopolymer containing a chemical lubricant, designed for low wear and friction against metals.Information provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
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	67.0 MPa @Temperature 23.0 °C	9720 psi @Temperature 73.4 °F	ISO 527
Elongation at Break	18 % @Temperature 23.0 °C	18 % @Temperature 73.4 °F	nominal; ISO 527
	23 % @Temperature 23.0 °C	23 % @Temperature 73.4 °F	50mm/min; ISO 527
Elongation at Yield	13 % @Temperature 23.0 °C	13 % @Temperature 73.4 °F	ISO 527
Tensile Modulus	3.20 GPa @Temperature 23.0 °C	464 ksi @Temperature 73.4 °F	ISO 527
Flexural Modulus	2.90 GPa @Temperature 23.0 °C	421 ksi @Temperature 73.4 °F	ISO 178
Charpy Impact, Notched	0.800 J/cm² @Temperature -30.0 °C	3.81 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA
	0.900 J/cm² @Temperature 23.0 °C	4.28 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Melting Point	178 °C	352 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	160 °C	320 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	90.0 °C	194 °F	ISO 75-1/-2
UL RTI, Electrical	50.0 °C @Thickness 0.750 mm	122 °F @Thickness 0.0295 in	UL 746B
	100 °C @Thickness 1.50 mm	212 °F @Thickness 0.0591 in	UL 746B
	100 °C @Thickness 3.00 mm	212 °F @Thickness 0.118 in	UL 746B
UL RTI, Mechanical with Impact	50.0 °C @Thickness 0.750 mm	122 °F @Thickness 0.0295 in	UL 746B
	80.0 °C @Thickness 1.50 mm	176 °F @Thickness 0.0591 in	UL 746B
	80.0 °C @Thickness 3.00 mm	176 °F @Thickness 0.118 in	UL 746B
UL RTI, Mechanical without Impact	50.0 °C @Thickness 0.750 mm	122 °F @Thickness 0.0295 in	UL 746B
	85.0 °C @Thickness 1.50 mm	185 °F @Thickness 0.0591 in	UL 746B
	85.0 °C @Thickness 3.00 mm	185 °F @Thickness 0.118 in	UL 746B
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	IEC 60695-11-10
	HB @Thickness 0.750 mm	HB @Thickness 0.0295 in	IEC 60695-11-10
	HB @Thickness 0.750 mm	HB @Thickness 0.0295 in	UL94
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	UL94
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	UL94

Electrical Properties	Metric	English	Comments
Comparative Tracking Index	600 V @Temperature 23.0 °C	600 V @Temperature 73.4 °F	IEC 60112
	600 V @Thickness 3.00 mm, Temperature 23.0 °C	600 V @Thickness 0.118 in, Temperature 73.4 °F	UL 746A

Processing Properties	Metric	English	Comments
Melt Temperature	215 °C	419 °F	Optimum; Injection Molding
	210 - 220 °C	410 - 428 °F	Injection Molding
Mold Temperature	90.0 °C	194 °F	optimum; Injection Molding
	80.0 - 100 °C	176 - 212 °F	Injection Molding
Drying Temperature	80.0 °C	176 °F	Injection Molding
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection Molding
Moisture Content	<= 0.20 %	<= 0.20 %	Injection Molding

Descriptive Properties	Value	Comments
Additive	Lubricant
Appearance	Black Color
Drying Recommended	Not normally required unless moisture content of resin exceeds recommended level
Features	Creep Resistance, Good
	Friction, Low
	Homopolymer
	Lubricated
	Stiffness, High
	Strength, High
	Viscosity, Medium
	Wear Resistance, Good
Forms	Pellets
Generic	Acetal (POM) Homopolymer
Material Status	Current
Part Marking Code	>POM<	ISO 11469
Polymer Family	POM
Polymer Type	POM Homopolymer
Processing Method	Extrusion
	Injection Molding
Product Category	Low Wear and Friction Resins
	Unreinforced Resins
Region Available - Global	Yes
Resin Identification	POM	ISO 1043
RoHS Compliance	Contact Manufacturer
Ultrasonic Weldable	Yes
Uses	Automotive Applications
	Gears
	Parts, Engineering

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