MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Poco Graphite Premium Silicon Carbide SUPERSiC® Silicon Carbide SUPERSiC®-TS
Categories: Ceramic; Carbide

Material Notes: SUPERSiC is a silicon carbide material created and customized precisely for specific applications. SUPERSiC® Silicon Carbide Ideal for industrial, photovoltaic, semiconductor and aerospace optics application. Using a propriety chemical vapor conversion (CVC) process, Entegris’ process partially converts the outer layers of graphite to SiC. This converts the graphite incompletely, without creating a distinct SiC layer that could delaminate under stress, resulting in a composite SiC shell. Features: Graphite that is coated with a .010" (225 microns) infiltrated layer of SUPERSiC®. Higher electrical conductivity than CVD SiC coated graphite. SiC shell is thicker than conventional CVD coatings over graphite. Lower cost due to elimination of post conversion machining. Applications: on implant beamline components.

Information provided by Entegris POCO Materials.

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
Bulk Density 2.07 g/cc0.0748 lb/in³Based on SA / V ratio of 12.5
 
Mechanical PropertiesMetricEnglishComments
Flexural Strength 96.5 MPa14000 psi4 pt based on 0.25” × 0.5” × 4” MOR bar.
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00208 ohm-cm0.00208 ohm-cm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 4.50 µm/m-°C
@Temperature 250 - 750 °C
2.50 µin/in-°F
@Temperature 482 - 1380 °F
Thermal Conductivity 130 W/m-K902 BTU-in/hr-ft²-°F
 
Descriptive Properties
Total Impurity Level (ppm)<10

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.

CPOCO443 / 268797

Specialty Compounds RTP Company

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.