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Product Guide - Printed Circuits Industry

Lead Processes

Matt Lead MSN 10

For use in PCB and general plating applications, MSN 10 is a fluoride-free process for the deposition of matt fine-grained coatings.

In PCB applications, it can be used as an etch resist and in the company’s Slotolon process it is used at a thickness of 0.5 - 2 µm prior to tin-lead deposition providing improvements in solderability of PTH circuits.

Lead Ancillaries

Lead Concentrate FP

A liquid lead methane sulphonate concentrate containing 20% (w/w) lead.

Acid Concentrate FF

A purified methyl sulphonic acid concentrate.

Lead Anodes

Lead anodes may be supplied as bars, slugs or ball shapes dependent upon customer requirement.