Microtrak Positive Photoresist FR4 Single Sided 203 x 114mm - 1 Sheet

Standard range
Order Code:

34-1502

Brand: Rapid MPN: 03-5110
Qty Unit Price (Ex VAT)
1+ £6.56
5+ £5.93
10+ £5.33
Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
Out of stock16 due on 06/02/2025


203 x 114mm single-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.


  • 203 x 114mm single-sided FR4 fibreglass laminate
  • Thickness 1.5mm
  • Copper thickness 35 micron
  • High resolution positive photo-resist
  • Supplied covered with blue light-proof film

Microtrack FR4 boards require a developer strength of 10 to 1. (Not 20 to 1 as with other products it replaces.)
Exposure time is typically 2.5 to 3.5 minutes.


Click here for processing instructions.


Board Material Epoxy resin
Length 203mm
Number of Sides 1
Width 114mm

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