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Ensinger PEI

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Polyplastics Duracon® WR-01 CF2001/CD3068 Acetal Copolymer
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Unreinforced

Material Notes: Chlorinated water 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 PropertiesOriginal ValueComments
Density 1.41 g/ccISO 1183
Water Absorption 1.2 %
@Temperature 23.0 °C,
Time 86400 sec
1 mm thickness; ISO 62
Linear Mold Shrinkage, Flow 0.022 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 10 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell M 80ISO 2039-2
Tensile Strength 58.0 MPaISO 527-1,2
Elongation at Break 38 %Nominal; ISO 527-1,2
Tensile Modulus 2400 MPaISO 527-1,2
Flexural Strength 76.0 MPaISO 178
Flexural Modulus 2200 MPaISO 178
Charpy Impact, Notched 5.60 kJ/m²ISO 179/1eA
Coefficient of Friction, Dynamic 0.19
@Pressure 0.980 MPa
Thrust, vs c-steel, 30 cm/s; JIS K7218
 0.25
@Pressure 0.0600 MPa
Thrust, vs M-90-44,15 cm/s; JIS K7218
K (wear) Factor 0.200 x 10-8 mm³/N-M
@Pressure 0.980 MPa
Thrust, vs C-steel, material side, 30 cm/s; JIS K7218
 <= 1.00 x 10-8 mm³/N-M
@Pressure 0.980 MPa
Thrust, vs C-steel, steel side, 30 cm/s; JIS K7218
 3500 x 10-8 mm³/N-M
@Pressure 0.0600 MPa
Thrust, vs M-90-44, M90-44 side, 15 cm/s; JIS K7218
 10000 x 10-8 mm³/N-M
@Pressure 0.0600 MPa
Thrust, vs M-90-44, material side, 15 cm/s; JIS K7218
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+13 ohm-cmIEC 60093
Surface Resistance 5.00e+13 ohmIEC 60093
Dielectric Strength 19.0 kV/mm
@Thickness 3.00 mm
IEC 60243-1
 
Thermal PropertiesOriginal ValueComments
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) 78.0 °CISO 75-1,2

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PPOLPL9712 / 305385

Proto3000 – 3D Engineering Solutions

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