NeoGraf GRAFOIL® GTJ Standard Fluid Sealing Graphite, Single Layer Material

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.

NeoGraf GRAFOIL® GTJ Standard Fluid Sealing Graphite, Single Layer Material
Categories:	Carbon; Graphite
Material Notes:	GRAFOIL® GTJ premium flexible graphite is an oxidation/corrosion inhibited grade developed for use in nuclear and high temp, high purity applications. It is certified to meet the most rigorous purity specifications of the nuclear industry, including the General Electric Nuclear Nonmetallic Material Specification D50YP12 (Rev 2) and is typically 99.8% graphite. While maintaining an effective seal, GRAFOIL® material exhibits virtually no creep relaxation. As a result, the need for periodic bolt tightening is greatly reduced. Formerly a product of GrafTech.
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.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Bulk Density	1.12 g/cc	0.0405 lb/in³	Standard
Thickness	250 microns	9.84 mil	Standard
	380 microns	15.0 mil	Standard
	760 microns	29.9 mil	Standard
Ash	0.50 %	0.50 %

Chemical Properties	Metric	English	Comments
Ionic Impurities - Cl (Chloride)	<= 10 ppm	<= 10 ppm	Leachable

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	525 °C	977 °F
Minimum Service Temperature, Air	-240 °C	-400 °F

Component Elements Properties	Metric	English	Comments
Aluminum, Al	0.0015 %	0.0015 %
Carbon, C	99.5 %	99.5 %
Copper, Cu	<= 0.0010 %	<= 0.0010 %
Mercury, Hg	<= 0.000050 %	<= 0.000050 %
Phosphorus, P	0.050 %	0.050 %
Sulfur, S	0.045 %	0.045 %

Descriptive Properties
Total Chlorides (%)	<50
Total Fluorides (ppm)	<50
Total Halogens (ppm)	40
Total Nitrates (ppm)	10
Total Nitrites (ppm)	1

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.

Users viewing this material also viewed the following:
NeoGraf GRAFOIL® GTA Standard Fluid Sealing Graphite Single Layer Gasketing Material
NeoGraf GRAFOIL® GTC Standard Internal Combustion Graphite, Single Layer Material
NeoGraf GRAFOIL® GTB Standard Fluid Sealing Graphite Single Layer Gasketing Material
NeoGraf GRAFOIL® SUPER GTO® Standard Internal Combustion Single Layer Gasketing Material
NeoGraf GRAFOIL® GHW Standard Fluid Sealing Laminate, Non-Metal Reinforced

CGRAF930 / 107334

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message