Products & Solutions

REXALPHAR series RA FS 090 S

  • Highest level of conductivity as a carbon paste.
  • Good adhesion to base materials such as ITO vapor deposited film and PET film.
Functions High conductivity, easy disposal
Application example RFID antenna, touch panel, circuit formation, IC card, electronic paper, heater
Applicable base material PET, ITO base material, paper, glass
Representative characteristics
Characteristics table (reference value)
Product name RAFS 090S Remarks
hardening type heat curing Recommended: 135℃ x 30 minutes
Appearance black, pasty
Viscosity (Pa・s@25℃) about 15 E-type viscometer/5rpm
Volume resistivity (Ω・cm) 5×10-2 Drying at 135℃ x 30 minutes
Printing method flat screen
Rotary screen (requires dilution)

*The above values are representative values and are not guaranteed values.

How to use ink and precautions
  • Please store refrigerated (below 0℃ to 10℃).
  • We recommend using a version with a mesh count of 200 mesh or less.
  • Please stir this conductive paste thoroughly before use.
  • If the paste viscosity is high and printing is difficult, add butyl diglycol acetate solvent (CAS No. 124-17-4) within 1.0%. Please note that adding too much will impair printing reproducibility, such as decreasing linearity and thickening lines.
  • We recommend using a ketone solvent to clean the plate. Cleaned with our product "S705 Solvent 2KC (Cyclohexanone)" and wiped with "VC102 Solvent C (MEK)".
Requests for use
  1. This material is an example of our experimental data and cannot be guaranteed as the properties obtained will vary depending on printing/processing conditions, base materials, etc. Before using the product, please carefully check its intended use.
  2. Before handling this product, be sure to read the "Product Safety Data Sheet" and handle with care.
  3. If you are exporting this product overseas, please be sure to check with us.

Inquiries

TOYO INK CO., LTD. Marketing Headquarters New Business Development Department

TOYO INK CO., LTD.