CWF8

Chemask WF – 8oz

Chemask^® WF Solder Masking Agent is a high-temperature temporary spot mask that protects component-free areas from molten solder during wave soldering. It is water soluble, designed to be removed with open and closed loop aqueous cleaning systems. Chemask^® WF is low foaming and has no effect on deionized water (DI) system resin beds. This water-soluble formulation is stable to rosin, organic and inorganic fluxes.

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• Easily removed in water cleaning cycles
• Does not coat filtration equipment
• Noncorrosive; safe for sensitive contacts
• Removed with inexpensive filters, increasing the life span of activated carbon/resin beds
• US Patent Number 6,207,265

Applications

• Ideal for use with closed loop cleaning systems
• Increases productivity by reducing cleaning system maintenance
• Short-term high-temperature protection from molten solder to 515ºF/268ºC