NeoGraf eGRAF® SPREADERSHIELD™ SS500 Graphite

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 eGRAF® SPREADERSHIELD™ SS500 Graphite
Categories:	Carbon; Graphite
Material Notes:	Made from flexible graphite, eGRAF® SPREADERSHIELD™ products function as both a passive heat spreader and heat shield. SPREADERSHIELD™ material can be die-cut, press-formed, or laminated with plastics, metals, adhesives, and other materials. Every SPREADERSHIELD™ part is customized to meet specific application needs and improve thermal performance within a limited space and weight. SPREADERSHIELD™ products have provided thermal solutions in a variety of industries and applications, including displays (PDP, LCD CCFL, LED BLU, OLED), cell phones, laptop and ruggedized computers, handheld gaming devices, batteries, projectors, set-top boxes, and automotive electronics. Each application is specialized to require different characteristics of SPREADERSHIELD™ products. Grade SS500 is designed specifically for notebook PCs, handsets, and cameras. 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

Thickness	127 microns	5.00 mil	Standard
	760 microns	29.9 mil	Standard

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	7.70 MPa	1120 psi

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.000420 ohm-cm	0.000420 ohm-cm	In-Plane
	0.0667 ohm-cm	0.0667 ohm-cm	Through-Plane

Thermal Properties	Metric	English	Comments
CTE, linear	-0.400 µm/m-°C	-0.222 µin/in-°F	In-Plane
	27.0 µm/m-°C	15.0 µin/in-°F	Through-Plane
Specific Heat Capacity	0.700 J/g-°C	0.167 BTU/lb-°F
Thermal Conductivity	2.80 W/m-K	19.4 BTU-in/hr-ft²-°F	Nominal, Through-Plane; ASTM-D5470 Modified Method
	500 W/m-K	3470 BTU-in/hr-ft²-°F	Nominal, In-Plane; Angstrom's Method
Maximum Service Temperature, Air	400 °C	752 °F
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F
Flammability, UL94	V-0	V-0

Descriptive Properties
Thermal Contact Impedance - Per Side (°C·cm²/W)	0.9		at 0.10 mm spreader thickness

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 eGRAF® SPREADERSHIELD™ SS400 Graphite
NeoGraf GRAFOIL® GTB Standard Fluid Sealing Graphite Single Layer Gasketing Material
NeoGraf eGRAF® SPREADERSHIELD™ SS1500 Graphite
NeoGraf GRAFOIL® GTA Standard Fluid Sealing Graphite Single Layer Gasketing Material
NeoGraf eGRAF® SPREADERSHIELD™ SS300 Graphite

CGRAF903 / 107307

	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