Conductive Paste

PTF Conductive Paste

Silver paste for touch screen, membrane circuit

Applicable for ITO-PET film. PTF paste for substrate such as touch screen switch, membrane circuit formation.

Low temperature curing type
Products Line /Space Sheet resisvity
(10μm)
Viscosity (at 25℃) Curing condition
LS-453-1 100 / 100 μm ≦ 40mΩ 350~450dPa・s 100℃×30min
For fine application, good adhesion
Products Line /Space Sheet resisvity
(10μm)
Viscosity (at 25℃) Curing condition
LS-450-5 70 / 70 μm ≦ 65mΩ 600~800dPa・s 130℃×30min
For fine application, good adhesion for thin ITO film
Products Line /Space Sheet resisvity
(10μm)
Viscosity (at 25℃) Curing condition
LS-450-7H 50 / 50 μm ≦ 75mΩ 900~1300dPa・s 130℃×30min

Silver paste for EMI shielding

By ensuring specified film thickness, it is possible to obtain EMI effect. It is possible tomaintain characteristic such as crack etc, even under flexibility test at low temperature environment.

General-purpose
Products Line /Space Sheet resisvity
(10μm)
Sulfurization Resistance
(Ratio of contact resistivity
change)
Viscosity (at 25℃) Curing condition
SW1100-1 300 / 300μm ≦ 80mΩ ≦ 10 % 200~300dpa・s 150℃×20min
Upgrade product od SW1100-1 (resistance, flexibility)
Products Line /Space Sheet resisvity
(10μm)
Sulfurization Resistance
(Ratio of contact resistivity
change)
Viscosity (at 25℃) Curing condition
SW1600C 300 / 300μm ≦ 80mΩ ≦ 15% 200~300dpa・s 150℃×20min
General-purpose, Low silver content type
Products Line /Space Sheet resisvity
(10μm)
Sulfurization Resistance
(Ratio of contact resistivity
change)
Viscosity (at 25℃) Curing condition
SW-50VX 300 / 300μm ≦ 70mΩ ≦ 10 % 200~300dpa・s 130℃×30min

PRODUCTS GUIDE

Insulating Paste

  • Heat Curing Solder resist for FPC
  • Heat Curing Solder resist for FPC
  • photo-solder-resist-for-fpc
  • Photo solder Resist for FPC

Conductive Paste

  • PTF Conductive Paste
  • Copper Paste
  • PTF Resistor Paste

Strippable Mask

  • Strip Mask for ITO
  • Heat-resistant Mask

Flux

  • Soldering Flux

Adhensives

  • Adhensives&Conductive adhesive

Others

  • Etching Resist
  • Via-Plugging Paste

Asahi Chemical Research Laboratory Co., Ltd.

656 Utsuki-cho,Hachioji,Tokyo 192-0024

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