Others

Etching Resist

UV curable type etching resist for screen printing application that has excellent printability and high resistance to acid.

For Cu etching / Swellheaded peeling
Products Curing type Component Viscosity(at 25℃) Curing condition
DPER-23B-A photo 1 100~150dPa・s 80℃×10min
100mj/cm2
UVR-E21B UV 1 800dPa・s 1000mj/cm2
For ITO etching Dissolution peeling
Products Curing type Component Viscosity(at 25℃) Curing condition
UVR-E31B UV 1 300~500dPa・s 1000mj/cm2
WR-520GZ(改) Heat 1 160~180dPa・s 80℃×5min

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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