Polyplastics Duracon® M90-45 CF2001/CD9100/CD9300 Acetal Copolymer

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Polyplastics Duracon® M90-45 CF2001/CD9100/CD9300 Acetal Copolymer
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Unreinforced
Material Notes:	Weather resistant grade. DURACON® POM is mainly used in applications centered on mechanical components such as gears, screws, and bearings, and in important parts requiring chemical and heat resistance. Key properties: sliding ability, fuel resistance/oil resistance, low VOC, food related applications, chemical resistance, creep resistance, dimensional stability, fatigue resistance, low friction/low wear, suitability for insert / outsert molding.. Information provided by Polyplastics
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Physical Properties	Original Value	Comments

Density	1.41 g/cc	ISO 1183
Water Absorption	0.60 % @Temperature 23.0 °C, Time 86400 sec	1 mm thickness; ISO 62
Linear Mold Shrinkage, Flow	0.024 cm/cm @Thickness 2.00 mm	Cavity pressure 60 MPa; 60x60x2; ISO 294-4
Linear Mold Shrinkage, Transverse	0.020 cm/cm @Thickness 2.00 mm	Cavity pressure 60 Mpa; 60x60x2; ISO 294-4
Melt Flow	9.0 g/10 min @Load 2.16 kg, Temperature 190 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	80	ISO 2039-2
Tensile Strength	62.0 MPa	ISO 527-1,2
Elongation at Break	35 %	Nominal; ISO 527-1,2
Tensile Modulus	2700 MPa	ISO 527-1,2
Flexural Strength	87.0 MPa	ISO 178
Flexural Modulus	2500 MPa	ISO 178
Charpy Impact, Notched	6.00 kJ/m²	ISO 179/1eA
Coefficient of Friction, Dynamic	0.37 @Pressure 0.0600 MPa	Thrust, vs M90-44, 15 cm/s; JIS K7218
	0.45 @Pressure 0.490 MPa	Thrust, vs c-steel, 30 cm/s; JIS K7218
K (wear) Factor	<= 1.00 x 10^-8 mm³/N-M @Pressure 0.490 MPa	Thrust, vs C-steel, steel side, 30 cm/s; JIS K7218
	100 x 10^-8 mm³/N-M @Pressure 0.490 MPa	Thrust, vs C-steel, material side, 30 cm/s; JIS K7218

Electrical Properties	Original Value	Comments
Volume Resistivity	4.00e+14 ohm-cm	IEC 60093
Surface Resistance	4.00e+15 ohm	IEC 60093
Dielectric Strength	19.0 kV/mm @Thickness 3.00 mm	IEC 60243-1

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	120 µm/m-°C @Temperature 23.0 - 55.0 °C
CTE, linear, Transverse to Flow	120 µm/m-°C @Temperature 23.0 - 55.0 °C
Deflection Temperature at 1.8 MPa (264 psi)	95.0 °C	ISO 75-1,2
Flammability, UL94	HB

Descriptive Properties
Yellow Card File No.	E45034

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PPOLPL9704 / 305377

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