| The OSP From
The Leader In Final Finishes |
 MacDermid M-Coat is the new Pb-free organic solderability
preservative designed specifically to provide fabricators,
assemblers and OEM’s with consistent solderability
performance through multiple reflow cycles.
M-Coat offers users consistent process simplicity, extreme
durability and reliability, all at a competitively lower cost.
Compatible with Pb-free solders, it satisfies the need for
excellent solderability and durability even in the harshest
environments. A formulation that is selective to copper
surfaces is also offered, and all enable fabricators,
assemblers and OEM’s to meet both RoHS requirements
and WEEE directives.
For the lead-free OSP that meets all user needs,
count on the company that says “Yes We Can.”
MacDermid.
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| New Technology, Superior Performance |
With the Pb-free movement in the electronics industry
necessitating Printed Wiring Board finishes be converted
from tin/lead to environmentally regulated and safer finishes,
M-Coat, is the right choice for fabricators, assemblers and
OEM’s. Consistent process simplicity, durability, and
reliability, all at a competitively lower cost are what separate
M-Coat from the competition.
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The wetting balance curves above clearly illustrate
M-Coat's durability, quick wetting characteristics,
and consistently strong attraction to solder. |
The M-Coat process produces a durable finish that
solders effectively after multiple heat excursions. It’s compatibility with a broad range of fluxes assures a simple and trouble-free assembly. |
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M-Coat Select is formulated to coat copper surfaces selectively, leaving no residue or unsightly film on gold surfaces.The spectra above clearly highlights how a conventional OSP process leaves organic materials on the gold surface (blue trace). M-Coat Select coats only the copper leaving no contamination on the gold surface (red trace).
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KEY FEATURES
• Process simplicity
• Highly durable and reliable
• Excellent through-hole solderability
after reflows
• Even, uniform surface coverage
• No OSP deposit on gold
• Meets RoHS requirements
and WEEE directives |
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| We offer a range of products for applications including Immersion Silver, Immersion Tin, Electroless Nickel,/Immersion Gold, OSP |
