Techspray’s WonderMASK PX is a temporary, peelable, latex solder mask designed to dry in half the time of standard peelable solder masks. It is hand applied and can withstand fluxing, wave soldering and cleaning operations. While it effectively masks and protects open through-holes and underside components in a wave soldering process, it can also be used as a conformal coatings mask.

WonderMASK PX can remain on all areas of the board until ready for test, and then, be easily peeled away. In addition, WonderMASK PX is ideally suited for situations where a thick coat of mask is required. It has been specially formulated to cure homogenously, virtually eliminating any limit on the deposition thickness.

WonderMASK P is a synthetic latex peelable solder mask that can prevent soldering protected areas in a wave soldering process. It is designed to apply smoothly, dry quickly, withstand high lead-free process temperatures, and be removed easily.