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Dispensable peelable solder mask

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Dispensable peelable solder mask | 21 May, 2010

Am looking for a dispensable water soluble solder mask or peelable solder mask that can be dispensed and be run through a reflow oven with no swelling or degradation. Any leads on any materials or manufacturers to contact?

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Dispensable peelable solder mask | 24 May, 2010

Did you try Techspray Wondermask W? It is water soluble and can probably be transferred from the bottle to an EFD type syringe for dispensing (we use the P and the PL that way). As far as if it will swell through the reflow, I don't know. We don't use this type of peelable mask.


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