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
  

Chemically Resistant adhesives

Resin Technology Group KONA 870FT High Thermal K Casting System
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive

Material Notes: Mix ratio 100 to 7 by weight.

KONA 870 FT with HARDENER #7 is a versatile epoxy casting system that exhibits unusually high thermal conductivity and low thermal expansion. It is recommended for electronic/electrical casting and encapsulating applications that require a unique combination of excellent wetting, flow, good thermal expansion coefficients, thermal shock resistance, high heat transfer capabilities and outstanding electrical properties. Fully cured KONA 870 FT with HARDENER #7 is highly resistant to weather, water, gases and vapors, petroleum lubricants and fuels and many mild acids and alkalis.

Applications:

KONA 870 FT is a versatile epoxy casting system which may be cured with a room temperature or elevated temperature curing agent. Select the catalyst which best suits your requirements.

Information provided by Resin Technology Group.

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
Specific Gravity 2.30 g/cc2.30 g/cc
Viscosity 15000 cP
@Temperature 25.0 °C
15000 cP
@Temperature 77.0 °F
Mixed
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 8989
Tensile Strength at Break 49.3 MPa7150 psi
Compressive Strength 97.2 MPa14100 psi
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength 20.5 kV/mm520 kV/in
Dissipation Factor 0.0024
@Frequency 1e+6 Hz
0.0024
@Frequency 1e+6 Hz
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 1.44 W/m-K10.0 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 121 °C250 °F
 
Processing PropertiesMetricEnglishComments
Cure Time  120 min
@Temperature 150 °C
2.00 hour
@Temperature 302 °F
 1440 min
@Temperature 25.0 °C
24.0 hour
@Temperature 77.0 °F
Pot Life 30 min30 min1 lb
 
Descriptive Properties
ColorBlack

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.

PRESINT637 / 65521

Chemically Resistant adhesives

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.