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Solder Mask

Chemask® Solder Masking Agents protect PC boards, plated thru-holes, contacts, pins, posts, terminals and gold fingers during wave soldering. They provide short-term high-temperature protection from molten solder to 515ºF/268ºC. All products are nonflammable, non-contaminating and will not leave ionic or corrosive residue. Chemask® Solder Masking Agents are available in convenient squeeze bottles for precision application or in gallons for automated applications.

Part No.	Size
Chemask Peelable - product information > View Larger Image Chemask® is a fast curing peelable solder masking agent. It contains natural latex formulated with high temperature resistant compounds that protect component-free areas during wave soldering. Chemask® may be used to protect pins, posts, contacts and edge connections during conformal coating processes.
49-CM8	8 fl oz./ 236 ml squeeze bottle
49-CM1	1 gallon / 3.7 liters container

Part No.	Size
Chemask LF - Lead-Free - product information > View Larger Image Chemask® Lead-Free Solder Masking Agent is a temporary, fast curing, peelable solder masking agent formulated for use in high temperature lead-free applications. It is a temperature resistant coating that protects component-free areas of the PCB during wave soldering. Chemask® Lead-Free can be introduced into the preheat oven within 4 minutes of application without adverse effects. Use to protect pins, posts, contacts and edge connections during conformal coating processes.
49-CLF8	8 fl oz./ 236 ml squeeze bottle
49-CLF1	1 gal / 3.7 liter container

Part No.	Size
Chemask HT - High Temperature - product information > View Larger Image Chemask® HT is a fast curing peelable solder masking agent, specifically formulated for high temperature resistance, and extended temperature exposure.
49-CMHT8	8 fl oz./ 236 ml squeeze bottle
49-CMHT1	1 gallon / 3.7 liters container

Part No.	Size
Chemask WF - Water Filterable - product information > View Larger Image 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.
49-CWF8	8 fl oz./ 236 ml L squeeze bottle
49-CWF1	1 gal / 3.7 liter container

Part No.	Size
Chemask HV - High Viscosity Peelable - product information > View Larger ImageChemask® HV Solder Masking Agent is a temporary, high viscosity, fast curing, peelable solder masking agent. It is a high temperature resistant compound that protects component-free areas during wave soldering. Chemask® HV can be introduced to the wave solder preheat within 4 minutes without adverse effects. Chemask® HV may be used to protect pins, posts, contacts and edge connections during conformal coating processes.
49-CHV8	8 fl oz./ 236 ml squeeze bottle

Part No.	Size
Chemask NA – Non-Ammoniated - product information > View Larger Image Chemask® NA Non-Ammoniated Solder Masking Agent is a latex and ammonia free, fast curing, peelable temporary spot mask formulated for safe use on sensitive metals. It contains high-temperature resistant compounds that protect component-free areas during wave soldering. Chemask® NA may be used to protect pins, posts, contacts and edge connections in the solder reflow oven or during conformal coating processes.
49-CNA8	8 fl oz./ 236 ml squeeze bottle

Part No.	Size
Chemask W - Water Soluble - product information > View Larger Image Chemask® W solder mask is water soluble and designed to be removed with most aqueous cleaning systems. Chemask®W contains high temperature compounds that protect component-free areas from solder during wave soldering. This water soluble formulation is stable to rosin, organic and inorganic fluxes.
49-CW8	8 fl oz./ 236 ml squeeze bottle

Part No.	Size
Chemask Aqua - Water Removable - product information > View Larger Image Chemask® Aqua 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, is low foaming and has no effect on deionized water (DI) system resin beds.
49-CMAQ8	8 fl oz./ 236 ml L squeeze bottle
49-CMAQ1	1 gal / 3.7 liter container