DIAB Klegecell® TR 75 High-performance Expanded Polymer Foam Core 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.

(Viewing data as-entered. Click here to return)

DIAB Klegecell® TR 75 High-performance Expanded Polymer Foam Core Material (discontinued **)
Categories:	Other Engineering Material; Composite Core Material; Polymer
Material Notes:	Klegecell TR is a high performance expanded polymer foam core material chemically formulated to be dimensionally stable at elevated temperatures. As a structural core, Klegecell TR is widely used and found in aircraft interior panels, marine structures, antennas and radome structures, insulated freight containers and many other applications. Klegecell TR grade is available in a range of densities as standard sheets or fabricated to customer specification. Information provided by DIAB, Inc.
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	Original Value	Comments

Density	4.70 lb/ft³	Nominal
	4.23 - 5.405 lb/ft³	Tolerance from nominal of -10%/+15%.; ISO 845
Water Vapor Transmission	5.10 g/m²/day	ISO 1663

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	247 psi	ISO 1926
Elongation at Break	11 %	Shear Strain
Tensile Modulus	0.0550 GPa
Compressive Strength	160 psi	ISO 844
Compressive Modulus	14500 psi	ASTM D1621-B
Poissons Ratio	0.32
Shear Modulus	3.915 ksi	ISO 1922
Shear Strength	145 psi	ISO 1922

Electrical Properties	Original Value	Comments
Dielectric Constant	1.09 @Frequency 8.00e+9 - 1.20e+10 Hz	ASTM D2520
Dissipation Factor	0.0017 @Frequency 8.00e+9 - 1.20e+10 Hz	ASTM D2520

Thermal Properties	Original Value	Comments
CTE, linear	35.0 µm/m-°C @Temperature 20.0 °C	ASTM D696
Specific Heat Capacity	0.2698 BTU/lb-°F	ASTM E1269
	0.2698 BTU/lb-°F
Thermal Conductivity	0.0300 W/m-K @Temperature 10.0 °C	ASTM C518
Insulation R Value	2.5	0.5 inch sample; based on a +10°C K factor.
	5.0	1.0 inch sample; based on a +10°C K factor.
	10	2.0 inch sample; based on a +10°C K factor.
Maximum Service Temperature, Air	90.0 °C	Continuous
Minimum Service Temperature, Air	-200 °C	Continuous

Processing Properties	Original Value	Comments
Processing Temperature	<= 129 °C

Descriptive Properties
Water Absorption	0.0123 lb/ft²	ASTM C272

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
DIAB Klegecell® TR 55 High-performance Expanded Polymer Foam Core Material
3A Composites Core Materials AIREX® R82.80 High Performance Structural Foam

PDIAB40 / 29824

	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