Wondermask P Peelable Solder Mask
2211-5G; 5 Gallons Techspray's original synthetic latex peelable solder mask
Features & Benefits - Cure indicator : darkens as it cures
- Compatible with gold and copper leads
Instructions
Apply
a 20 to 30 mil coating for best results to desired area. The substrate
should be free from grease, oil, and particulates. Drying times depend
on ambient humidity. Under normal conditions, WonderMASK P is ready for
preheating stage in 1 hour, however, cure can be accelerated to 30
minutes at 65°C/150°F or 20 minutes at 82°C/180°F. Do not over cure, as
blistering of mask can occur, causing removal problems. Mask will change
from an opaque pink to a translucent red when complete cure is
accomplished. Mask does not have to be completely cured to withstand
soldering operation; however, it should be completely translucent before
removal.
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