LDI-7300

DuPont™ Riston® LDI7300 PHOTOPOLYMER FILM is a negative working, aqueous processable dry film photo-resist suitable for 355nm UV-LASER Direct imaging.

LDI-7300

DuPont™ Riston® LDI7300 Series PHOTOPOLYMER FILMS

DuPont™ Riston® LDI7300 PHOTOPOLYMER FILM is a negative working, aqueous processable dry film photo-resist suitable for 355nm UV-LASER Direct imaging.

Features

  • Negative working, aqueous processable dry film photo-resist
  • Suitable for UV-LASER 355nm Direct Imaging
  • Vivid print out image after exposure for easy inspection.
  • Suitable for Print and Etch / Tent and Etch application with acid etching, and Print, Plate and Etch application

Structure

Specification

Available Thickness 30 and 38 µm
Unexposed Color in Yellow LightGreen
Exposed Color in DaylightBlue
Exposed Color in Yellow LightDark Green
Print-Out (Phototropic) ImageStrong
Contrast to CopperStrong
OdorLow

Storage

Temperature: 5 ~ 21 ℃
Humidity: RH 30 ~ 70%

Application Examples

  • PCB, Lead Frame, PDP, and other display devices
  • Camera module
  • Cross-sectional structure