Searches:   Step-by-Step Selector  | Quick Database Search

Mitsubishi Chemical Advanced Materials Semitron™ CNT POM-C Carbon Nanotube Filled Polyoxymethylene
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Unreinforced

Material Notes: An extruded carbon nano tube-filled grade, developed specifically for electronic fixture applications that require a precise surface resistivity range.

Printer friendly version Printer friendly version  PDF Download Download as PDF  Add to Folder:
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.39 g/cc1.39 g/ccASTM D792
Water Absorption at Saturation 0.750 %0.750 %ASTM D570 (17)
 
Electrical PropertiesMetricEnglishComments
Surface Resistivity per Square 1.00e+6 - 1.00e+9 ohm1.00e+6 - 1.00e+9 ohmANSI/ESD STM 11.11
 
Thermal PropertiesMetricEnglishComments
CTE, linear 137 µm/m-°C76.0 µin/in-°FASTM E-831 (TMA)
Melting Point 168 °C335 °FASTM D3418
Maximum Service Temperature, Air 82.2 °C180 °FContinuous Use Temperature in Air after 20000 hr
Deflection Temperature at 1.8 MPa (264 psi) 107 °C225 °FASTM D648
 
Chemical Resistance PropertiesMetricEnglishComments
Acids, Strong (pH 1-3) AcceptableAcceptable
Acids, Weak LimitedLimited
Alcohols AcceptableAcceptable
Alkalies, Strong (pH 11-14) AcceptableAcceptable
Alkalies, Weak AcceptableAcceptable
Chlorinated Solvents UnacceptableUnacceptable
Continuous Sunlight AcceptableAcceptable
Hot Water / Steam LimitedLimited
Hydrocarbons - Aliphatic UnacceptableUnacceptable
Hydrocarbons - Aromatic UnacceptableUnacceptable
Inorganic Salt Solutions AcceptableAcceptable
Ketones, Esters UnacceptableUnacceptable
 
Descriptive Properties
ESd categoryDissipative

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 disclaimer and terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

P1SM907 / 291064