Microtrak Positive Photoresist FR4 Double Sided 233.4 x 160mm - 1 ...

Microtrak FR4 Positive Photoresist Copper Clad Printed Circuit Board PCB - Rapid 03-5153-1, 233.4 x 160mm double-sided copper-clad fibreglass PCB laminate photo-etch board coated with a high resolution photo-resist.Microtrak laminates consist of FR4 epoxy-glass laminate sheets, dip-coated with a positive working photo-resist. The photo-resist contains a dye that provides a good contrast against the copper and allows boards to be easily inspected at the developing stage. Boards are protected by a specially designed light-proof blue film which allows them to be guillotined without the risk of fracturing the photo-resist. Microtrak Positive Photoresist FR4 Double Sided 233.4 x 160mm - 1 Sheet

Price: 6.22 from Rapid Online Rapid Electronics Ltd.