Printed Wiring Board Materials
Base Materials for PWBs
That the glass cloth made of glass fibers, impregnated with a varnish composed mainly of resin such as epoxy, was attached copper foil on both sides are copper-clad laminate. Starting with this copper-clad laminate, we have a lineup wealth of material that forms the base of the printed wiring board.
Photosensitive Materials for PWBs
When manufacturing printed wiring boards, photosensitive films are used to form circuits in copper-clad laminated boards.
Including the photosensitive film, we offer solder resist for wiring protection and interlayer insulation film for build-up.
