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Specialty Compounds RTP Company

Azoty Tarnow™ TARNOFORM 300 K POM
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM)

Material Notes: Tribological modified grade with addition of special chalk, which causes decrease of wear.

Information provided by Zakłady Azotowe w Tarnowie-Moscicach S.A.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.44 g/cc0.0520 lb/in³ISO 1183
Melt Flow 8.5 g/10 min
@Load 2.16 kg,
Temperature 190 °C
8.5 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 118118ISO 2039-2
Ball Indentation Hardness 157 MPa22800 psi358 N; ISO 2039-1
Tensile Strength, Yield 60.0 MPa8700 psiISO 527
Elongation at Break 45 %45 %ISO 527
Flexural Strength 66.0 MPa9570 psiISO 178
Izod Impact, Notched (ISO) 6.50 kJ/m²3.09 ft-lb/in²1A; ISO 180
Charpy Impact, Notched 0.650 J/cm²3.09 ft-lb/in²1eA; ISO 179
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmIEC 60093
Surface Resistance 1.00e+15 ohm1.00e+15 ohmIEC 60093
Dielectric Constant 4.1
@Frequency 1e+6 Hz
4.1
@Frequency 1e+6 Hz
IEC 60250
Dissipation Factor 0.0095
@Frequency 1e+6 Hz
0.0095
@Frequency 1e+6 Hz
IEC 60250
Comparative Tracking Index 600 V600 VIEC 112
 
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity 1.48 J/g-°C0.354 BTU/lb-°F
Melting Point 167 °C333 °F10°C/min.; ISO 3146
Maximum Service Temperature, Air 100 °C212 °F
Deflection Temperature at 1.8 MPa (264 psi) 114 °C237 °FISO 75
Vicat Softening Point 157 °C315 °F50 N; ISO 306
Flammability, UL94 HB
@Thickness 3.20 mm
HB
@Thickness 0.126 in
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 230 °C356 - 446 °FBarrel temperature
Mold Temperature 60.0 - 120 °C140 - 248 °F

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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