Delrin Delrin® 100CPE NC010 Acetal Homopolymer

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Delrin Delrin® 100CPE NC010 Acetal Homopolymer
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, Unreinforced
Material Notes:	High Viscosity Acetal Homopolymer with Very Low Emissions Information provided by DuPont. This product line has remained with DuPont after the DuPont-Dow merger.
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Physical Properties	Metric	English	Comments

Density	1.42 g/cc	0.0513 lb/in³	ISO 1183
Melt Density	1.18 g/cc @Temperature 205 °C	0.0426 lb/in³ @Temperature 401 °F
Water Absorption	1.0 % @Thickness 2.00 mm	1.0 % @Thickness 0.0787 in	Sim. to ISO 62
Moisture Absorption	0.100 % @Thickness 2.00 mm	0.100 % @Thickness 0.0787 in	Sim. to ISO 62
Linear Mold Shrinkage, Flow	0.022 cm/cm	0.022 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.019 cm/cm	0.019 in/in	ISO 294-4, 2577
Melt Flow	1.9 g/10 min @Load 2.16 kg, Temperature 190 °C	1.9 g/10 min @Load 4.76 lb, Temperature 374 °F	cm³/10min Volumetric; ISO 1133
	2.3 g/10 min @Load 2.16 kg, Temperature 190 °C	2.3 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	90	90	ISO 2039-2
Hardness, Rockwell R	120	120	ISO 2039-2
Tensile Strength, Yield	71.0 MPa	10300 psi	ISO 527-1/-2
Elongation at Break	45 %	45 %	Nominal; ISO 527-1/-2
Elongation at Yield	28 %	28 %	ISO 527-1/-2
Tensile Modulus	2.90 GPa	421 ksi	ISO 527-1/-2
Flexural Strength	76.0 MPa @Strain 3.5 %	11000 psi @Strain 3.5 %	ISO 178
Flexural Modulus	2.80 GPa	406 ksi	ISO 178
Poissons Ratio	0.37	0.37
Charpy Impact Unnotched	45.0 J/cm² @Temperature -30.0 °C	214 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 179/1eU
Charpy Impact, Notched	1.30 J/cm² @Temperature -30.0 °C	6.19 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA
	1.60 J/cm² @Temperature 23.0 °C	7.61 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 62631-3-1
Surface Resistance	6.00e+14 ohm	6.00e+14 ohm	IEC 62631-3-2
Dielectric Constant	4.0 @Frequency 1e+6 Hz	4.0 @Frequency 1e+6 Hz	IEC 62631-2-1
	4.1 @Frequency 100 Hz	4.1 @Frequency 100 Hz	IEC 62631-2-1
Dissipation Factor	0.0025 @Frequency 100 Hz	0.0025 @Frequency 100 Hz	IEC 62631-2-1
	0.0045 @Frequency 1e+6 Hz	0.0045 @Frequency 1e+6 Hz	IEC 62631-2-1
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
	95.0 µm/m-°C @Temperature -40.0 - 23.0 °C	52.8 µin/in-°F @Temperature -40.0 - 73.4 °F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	100 µm/m-°C	55.6 µin/in-°F	ISO 11359-1/-2
	100 µm/m-°C @Temperature -40.0 - 23.0 °C	55.6 µin/in-°F @Temperature -40.0 - 73.4 °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)	160 °C	320 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	95.0 °C	203 °F	ISO 75-1/-2
Flammability, UL94	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	IEC 60695-11-10
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
Flame Spread	25.0 mm/min @Thickness 1.00 mm	0.984 in/min @Thickness 0.0394 in	ISO 3795 (FMVSS 302)

Processing Properties	Metric	English	Comments
Melt Temperature	195 - 205 °C	383 - 401 °F	Range, Extrusion
	200 °C	392 °F	Optimum, Extrusion
	205 °C	401 °F	Optimum, Injection
	200 - 210 °C	392 - 410 °F	Range, Injection
Mold Temperature	90.0 °C	194 °F	Optimum, Injection
	80.0 - 100 °C	176 - 212 °F	Injection
Drying Temperature	80.0 °C	176 °F	Injection
	75.0 - 85.0 °C	167 - 185 °F	Extrusion
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Extrusion, Dehumidified Dryer
	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection, Dehumidified Dryer
Moisture Content	<= 0.20 %	<= 0.20 %	Extrusion
	<= 0.20 %	<= 0.20 %	Injection
Hold Pressure	90.0 - 110 MPa	13100 - 16000 psi	Injection
	110 MPa	16000 psi	Injection
Annealing Temperature	160 °C	320 °F	Optional; 30 min + 5 min/mm of thickness

Descriptive Properties
Annealing time (min/mm)	30		optional; 30 min + 5 min/mm of thickness
Drying Recommended	yes		Injection
Emission of organic compounds (µgC/g)	0.3		VDA 277
Emissions (mg/kg)	<2		VDA 275
FMVSS Class	B		ISO 3795 (FMVSS 302)
Fogging (%)	81		F-value (refraction); ISO 6452
Fogging (mg)	1		G-value (condensate); ISO 6452
Max. screw tangential speed (m/s)	0.2		Injection
Part Marking Code	>POM<		ISO 11469
Polymer	POM
Processing Hold Pressure Time (s/mm)	8		Injection
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	POM		ISO 1043
Thermal desorption analysis of organic emissions (µg/g)	0.6		VDA 270

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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PDSX5080m / 239847

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