Dielectrics & Encapsulants

Remove Product Application / Product Features Substrate Application MethodVolume ResistancePDF
Compare Product Application / Product Features Substrate Application MethodVolume ResistancePDF
BT-101
Barium Titanate Dielectric

Used to print an EL panel capacitance layer between phosphor and back electrodes

Polyester films and ITO

Screen print

> 1 x 1014 Ω-cm

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UV-2530
UV Curable Matte Dielectric

General purpose, matte finish insulating and crossover layer for membrane switch, flex circuit and other assemblies.

Wide variety including print treated polyester film, conductive ink and copper

Screen print, dip, roll, knife over roll coating, curtain coating or die application

1.2 x 1014 Ω-cm

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UV-2531
UV Curable Glossy Dielectric

General purpose, glossy finish insulating and crossover layer for membrane switch, flex circuit and other assemblies.

Wide variety including print treated polyester film, conductive ink and copper

Screen print, dip, roll, knife over roll coating, curtain coating or die application

1.2 x 1014 Ω-cm

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UV-3010
UV Curable Coating/Encapsulant

Clear encapsulant & conformal coating for component protection

Flexible substrates & rigid printed circuit boards with LEDs

Dot dispensing or dip

3.6 x 1013 Ω-cm

 PDF

Do you need a crossover dielectric? Or a dielectric that features superior printability and UV curing on treated or untreated films? Kayaku Advanced Materials, Inc. can help. Our UV curable dielectric coatings and encapsulants are an ideal solution when you require high strength, toughness, flexibility, and natural moisture resistance. UV cured and thermal dry products from Kayaku Advanced Materials, Inc. include dielectrics, conformal coatings, encapsulants, and fluorescing dielectrics.

Dielectrics for High-Tech Applications

Dielectrics, conformal coatings, and encapsulants from Kayaku Advanced Materials, Inc. feature outstanding adhesion to polyester films, copper and difficult substrates, and are compatible with our entire line of conductive inks.

Application Methods

Printing methods available for products include screen, gravure and pad printing, as well as dipping, rolling, knife over roll and curtain coating.

Typical applications for Dielectrics, Conformal Coatings, and Encapsulants include:

  • Printed insulation layers for circuits
  • Overprint layer for carbon/graphite shielding layers
  • Component encapsulation
  • Printed circuit board protection
  • Fluorescent markers visible under UV light

How Kayaku Advanced Materials, Inc. Offers More – Custom Formulations, Competitive Prices, Global Reach
With our in-house manufacturing and lab capabilities we can formulate the right product for your unique application while offering the service that makes a difference for your company.

If a custom solution is more suitable for your applications, our experts are just a phone call away.

BT-101 Barium Titanate Dielectric

Volume Resistivity: > 1 x 1014 Ω-cm

Applications:

  • Capacitance layer between phosphor and back electrodes for EL lamps on polyester or ITO substrates

Features:

  • Rigid thermal dielectric
  • Electrically insulating
  • Very moisture resistant
  • Produces mirror smooth surface finish

UV-2530 UV Curable Matte Dielectric

Surface Resistivity: @25°C 5.0 x 1015 Ω/square

Applications:

  • PTF circuits
  • Flexible circuit substrates
  • Printed insulation layers for circuits
  • Dielectric layer for membrane switch crossover and tail coat applications on flexible circuits & membrane switches

Features:

  • Matte finish
  • Screen printable, dip, roll, knife over roll, curtain coating or die application
  • 100% solids
  • Available in clear, blue or green colors
  • Low odor

UV-2531 UV Curable Glossy Dielectric

Surface Resistivity: @25°C 5.0 x 1015 Ω/square/mil

Applications:

  • PTF circuits
  • Flexible circuit substrates
  • Printed insulation layers for circuits
  • Dielectric layer for membrane switch crossover and tail coat applications on flexible circuits & membrane switches

Features:

  • Glossy finish
  • Screen print, dip, roll, knife over roll coating, curtain coating or die application
  • 100% solids
  • Available in clear, blue or green colors
  • Low odor

UV-3010 UV Curable Coating/Encapsulant

Surface Resistivity: @25°C 3.8 x 1014 Ω/square/mil

Applications:

  • Component encapsulation
  • Printed circuit board protection

Features:

  • 100% solids
  • Dot dispensable
  • Moisture resistant
  • Suitable for flexible substrates
  • Can be sprayed or dipped