Electroluminescent Materials

Electroluminescent Materials - Servilan

Servilan through Sun Chemical offers a portfolio of materials for the manufacture of Electroluminescent (EL) panels.

The range also includes a number of products that can be molded or formed for the production of IME (In Mold Electronics)

Phosphor Inks
  • We manufacture a range of various coloured Phosphor Pastes that are controlled to colours of CIE 1931 using x,y parameters
  • Phosphour inks are available in thermoplastic or thermoset type depending on application requirements
Silver Inks
  • Thermoplastic silver pastes
  • Flexible and strong silver pastes to contact onto ITO coated polymer fi lms, some of which can be moulded and formed for IME applications
Dielectric Inks
  • Thermoplastic and thermoset Dielectric pastes exhibiting the best refl ectance and high capacitance that is needed for EL panel production
Transparent Conductive Inks
  • A transparent conductive ink for reverse-build EL panels
  • Suitable for applications using opaque substrates for backlight applications

Electroluminescent Products, Materials for panel production

Sun Chemical Electronic Materials offers a range of inks and pastes for the Electroluminescent market. We manufacture a full range of various coloured Phosphor Pastes that are controlled to colours of CIE 1931 using x,y parameters. Our Dielectric pastes exhibit the best reflectance and high capacitance that is needed. We have the most flexible and the strongest silver pastes to contact onto ITO coated polymer films which can be moulded and formed. We have highly Conductive Carbon Pastes that can act as low cost EL electrodes. This can be complemented with a silver layer for larger EL panels. Our pastes provide high brightness and long life panels. A range of thermoset and thermoplastic versions are available depending on moisture resistance and whether you are looking to produce 3D shaped EL panels.

Our thermoplastic binder systems provides a higher light output, reduces current consumption, and allows scope for in-mold electronics (IME) applications. Our thermoset binder systems provides films particularly resistant against humidity.

Phosphor Inks

Phosphor Inks MOQ (kg)
Thermoplastic Blue/Green Phosphor Paste C2180704D2 90374280 0,5
Thermoset Blue/Green Phosphor Paste C2061027P13 90374210 0,5
Thermoset Blue/Green & Blue Phosphor Paste C2080211P2 90374216 0,5
Thermoplastic Blue Phosphor Paste C2180711D1 90374281 0,5
Thermoset Blue Phosphor Paste C2061027P15 90374211 0,5
Thermoset Orange Phosphor Paste C2070126P4 90374268 0,5
Thermoplastic Green Phosphor Paste C2180627D3 90374279 0,5
Thermoset Green Phosphor Paste C2070209P5 90374213 0,5
Thermoplastic Green Phosphor Paste C2171122D2 90374228 0,5
Thermoset White Phosphor Paste C2101125P4 91588895 0,5
Thermoset White Phosphor Paste C2070126P5 90374212 0,5
Thermoset White Phosphor Paste C2180612D1 90374277 0,5

You can make the brightest white lamp by using Blue/Green & Blue C2080211P2 + White D2070209P6 + Pink Dielectric D2090130P5.

Lamps constructed in this way have a pale pink colour when switched off. If back-lighting an image that will also be viewed under ambient light, this can cause lighter parts of that image to also appear pale pink in ambient light.

EL Silver Ink

EL Silver Ink MOQ (kg)
Thermoplastic Silver Paste C2180423D2 91649152 0,5
Thermoplastic Silver Paste C2180423D2 91621293 1

EL Dielectric Inks

EL Dielectric Inks MOQ (kg)
Thermoplastic White Dielectric Paste D2180423D3 91621345 1
Thermoset White Dielectric Paste D2070209P6 91588892 1
Thermoset Pink Dielectric Paste D2090130P5 90374236 10

EL Transparent Conductive Ink

Suitable for Reverse Buildings where you require to use opaque substrates like CT4 polyester, stainless steel or any other substrate. Most backlight applications will require this product if you intend to emit EL light upwards and away from the substrate and not through a transparent substrate like ITO.

Transparent Conductive Ink C2100629D1 91588893 1

New 3D Mouldable and Formable EL inks for IME (In Mould Electronics)

In-Mold-Electronics (IME) is a revolutionary new way of integrating electronics into plastics. It opens up immense possibilities for product designers and electronics manufactures to create 3D contoured smart electronic surfaces. IME enables the production of ergonomic, lightweight and durable parts through cost-effective manufacturing processes requiring less assembly and fewer moving parts. As a long-time supplier into In-Mold Decoration (IMD) and Film-Insert Molding (FIM) applications, Sun Chemical is well positioned within the value chain for appliances, automotive, industrial and medical electronics markets. With the new generation of Sun Chemical’s IME electronic inks, you can now integrate 3D electroluminescent class electronic materials that can withstand even the harshest conditions of the injection molding process.

  • Sun Chemical’s IME materials are optimized for various applications, including automotive, appliances, consumer electronics, wearables and medical devices.
  • Conductive IME silver inks deliver best balance between electrical performance and 3D formability as well as cost-effectiveness and direct over-molding capabilities.
  • Sun Chemical delivers extensive technical expertise with the individual process steps for IME and proven capability to optimize ink stacks that can meet even the most challenging 3D forming and circuit design requirements.
  • IME phosphor and dielectrics have excellent formability, they are globally available as thermally curable inks.
  • Any phosphors colors can be developed.
IME Blue/Green Phosphor Paste C2180704D2 90374280 0,5
IME Blue Phosphor Paste C2180711D1 90374281 0,5
IME Green Phosphor Paste C2180627D3 90374279 0,5
IME Silver Paste C2180423D2 91649152 0,5
IME Silver Paste C2180423D2 91621293 1
IME White Dielectric Paste D2180423D3 91621345 1

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