DuPont Performance Polymers Delrin® 988PA NC010 Acetal Homopolymer (Unverified Data**)

Category	Polymer , Thermoplastic , Acetal (POM)
Manufacturer
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
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Material Notes:

Delrin® 988PA NC010 is a low viscosity acetal homopolymer for injection molding with low screw deposit. It is especially formulated for gear applications requiring high precision and dimensional stability.Information provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Density	1.42 g/cc	0.0513 lb/in³	ISO 1183
Linear Mold Shrinkage	0.020 cm/cm	0.020 in/in	50 X 2mm pulley
	0.016 cm/cm @Thickness 3.20 mm	0.016 in/in @Thickness 0.126 in	Flow
	0.017 cm/cm @Thickness 3.20 mm	0.017 in/in @Thickness 0.126 in	Transverse
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 190 °C	25 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	72.0 MPa @Temperature 23.0 °C	10400 psi @Temperature 73.4 °F	ISO 527
Elongation at Break	27 % @Temperature 23.0 °C	27 % @Temperature 73.4 °F	ISO 527
Elongation at Yield	12 % @Temperature 23.0 °C	12 % @Temperature 73.4 °F	ISO 527
Tensile Modulus	3.00 GPa @Temperature 23.0 °C	435 ksi @Temperature 73.4 °F	ISO 527
Flexural Modulus	3.00 GPa @Temperature 23.0 °C	435 ksi @Temperature 73.4 °F	ISO 178
Charpy Impact, Notched	0.630 J/cm² @Temperature 23.0 °C	3.00 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
UL RTI, Electrical	50.0 °C @Thickness 0.800 mm	122 °F @Thickness 0.0315 in	UL 746B
	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in	UL 746B
UL RTI, Mechanical with Impact	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in	UL 746B
	50.0 °C @Thickness 0.800 mm	122 °F @Thickness 0.0315 in	UL 746B
UL RTI, Mechanical without Impact	50.0 °C @Thickness 0.800 mm	122 °F @Thickness 0.0315 in	UL 746B
	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in	UL 746B
Flammability, UL94	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	UL94
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	UL94
	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	UL94
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	IEC 60695-11-10
	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

Processing Properties	Metric	English	Comments
Melt Temperature	200 - 210 °C	392 - 410 °F	Injection Molding
	205 °C	401 °F	Optimum; Injection Molding
Mold Temperature	60.0 - 80.0 °C	140 - 176 °F	Injection Molding
	70.0 °C	158 °F	optimum; Injection Molding
Moisture Content	<= 0.050 %	<= 0.050 %	Injection Molding

Descriptive Properties	Value	Comments
Forms	Pellets
Generic	Acetal (POM) Homopolymer
Material Status	Preliminary Data
Part Marking Code	>POM<	ISO 11469
Processing Method	Injection Molding
Product Category	Unreinforced Resins
Resin Identification	POM	ISO 1043
RoHS Compliance	Contact Manufacturer

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