E-Kote® and E-Solder® for electronics industry0 pages

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E-Solder® and E-Kote® Silver-Filled Adhesives and Paints
Von Roll has established itself as a premier industrial manufacturer since 1803. Von Roll is the
global market leader for electrical insulation materials/systems and is also a global player in the
electronics industry, with a diversity of products such as potting resins, composites, CDM®
materials, special filled coatings and adhesives.
E-Solder® and E-Kote®
The Von Roll E range of silver-filled conductive coatings is used for printed circuits, EMI/RFI
shielding, grounding and electrical dissipation. E-Solder® products are adhesives and E-Kote®
products are paints. These highly conductive products were introduced in 1959 and have been
continuously developed to meet changing customer requirements.
Choosing the Right Material
E-Kote® and E-Solder® materials are specifically designed to offer users an economical and
durable method for grounding, electrostatic control and electromagnetic interference shielding
of structural foam enclosures, as well as, other plastic components found in electronic devices
and peripheral equipment.
E-Kote® and E-Solder® meet the needs of the electronic packaging industry for durable,
low-cost, easily applied EMI/RFI shielding materials which are utilized in shipping and storage
containers fabricated from thermoplastic, fiberglass-reinforced plastics, glass and cardboard.
The effectiveness of E-Solder® and E-Kote® materials is influenced by the raw material, the
conductivity and the coverage requirements.
Making the right selection for a particular application requires an understanding of the substrate, such as, geometry, thickness, mass, permeability, frequency and porosity. The conductivity
requirement depends on the application.
Typical industry resistivity values are shown below:
Resistivity in ohm/sq

Printed circuits

0.001 to 5

EMI/RFI shielding

1 to 30

Grounding

10 to 50

Electrostatic dissipation

02/2013

Function

50 to 200